QData. — Quantum Intelligence Newsletter

Quantum Intelligence Daily — 2026-05-14

Thu, 14 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-14

Thursday’s edition is anchored by two score-6 late-discovered events from 2026-05-13 routed into today’s wrapper per the Step 7b trailing 10-day window: NVision Imaging closed a $55M Series B with a $17M EIB venture-loan tranche and announced an expansion from quantum sensing into quantum computing via a new Photonic Integrated Quantum Circuits (PIQC) product line; and Infleqtion launched its Quantum Spectrum Rydberg-atom RF sensing platform with three named allied-nation defense programs and three named US prime-integrator partners. The Infleqtion launch is also the system’s first material event for the company since its 2026-02-17 NYSE listing, prompting a master_list lifecycle update from private to public for the Infleqtion entity. Cisco’s Q3 FY26 print released after the prior run’s window closed but is rejected per the §7.4 rule-8 big-tech-without-quantum-specifics filter — Cisco’s release does not mention quantum. The EODHD insider feed returned zero rows above the standing 2026-04-28 cursor for a third consecutive run, so the two-commit durability split again collapses to a single Commit 2.

Lead

NVision Imaging Technologies, the Ulm-based hyperpolarised-MRI quantum-sensing company, closed a $55M Series B equity round on 2026-05-13, separately accompanied by a $17M venture-loan tranche from the European Investment Bank, bringing cumulative capital raised since founding to approximately $120M. Abbott (NYSE: ABT) led the round as the sole strategic investor, with participation from CDP Venture Capital (the Italian sovereign-development venture vehicle under Cassa Depositi e Prestiti), Playground Global, Matterwave Ventures, b2venture, and Entrée Capital. Concurrent with the financing, NVision announced an expansion from its existing POLARIS hyperpolarised-MRI imaging platform — currently installed at Memorial Sloan Kettering Cancer Center, the University of Cambridge, and the Technical University of Munich, with approximately twenty further installations planned by end-2026 — into quantum computing, via a new product line called Photonic Integrated Quantum Circuits, branded “PIQC” and pronounced “Pixie.” PIQC integrates organic-molecule-based qubits as thin layers onto photonic chips fabricated with standard semiconductor processes, positioned in NVision’s drug-discovery “compute-and-validate” workflow as a closed-loop pairing with the POLARIS imaging platform. No PIQC qubit-count, coherence, or fidelity benchmark numbers were disclosed at announcement.

On the same day, Infleqtion (NYSE: INFQ) launched Quantum Spectrum, a Rydberg-atom-based RF sensing platform described as the first fundamental shift in radio-frequency sensing architecture in decades. Quantum Spectrum replaces conventional RF front-ends with an atom-based receiver that, per Infleqtion, tunes continuously from hertz to terahertz across the full RF spectrum in a single aperture. Three named allied-nation defense-development programs were disclosed as already engaged: the US Army DEVCOM Army Research Laboratory’s RIQER project for transportable quantum RF positioning, navigation, and timing demonstrations; the UK QuDiFi multi-sensor direction-finding programme, Innovate UK-funded; and the Australia QOBRA project under the Advanced Strategic Capabilities Accelerator. Three US prime integrator partners were named: Dell Federal, L3Harris, and SAIC. No contract dollar values, sensitivity figures, exact frequency limits, or third-party benchmark comparisons were disclosed at announcement.

Top Developments

NVision Imaging closes $55M Series B with $17M EIB venture loan; announces PIQC quantum-computing expansion

Per NVision Imaging’s 2026-05-13 corporate press release and corroborating coverage by EQS-News, The Quantum Insider, HPCwire, and Quantum Computing Report:

The Series B equity raise totals $55M USD; a separate $17M USD venture-loan tranche from the European Investment Bank brings the announced 2026-05-13 financing event to $72M USD when combined. Cumulative capital raised by NVision since the company’s 2015 founding is approximately $120M. Abbott, the diversified diagnostics and medical-devices multinational (NYSE: ABT), is the sole strategic-investor lead at this round. Participating equity investors named: CDP Venture Capital (Italian state-backed venture vehicle under Cassa Depositi e Prestiti, the Italian sovereign-development entity); Playground Global (US deep-tech VC, also a persistent PsiQuantum backer); Matterwave Ventures (Munich-based European deep-tech VC, founded 2021, an NVision investor continuously since 2017 per Matterwave partner Christian Reitberger); b2venture (St. Gallen, Switzerland deep-tech VC founded 2000, a frequent Matterwave co-investor); and Entrée Capital (London-based multi-stage VC).

NVision’s commercial product today is POLARIS, a hyperpolarised-MRI signal-amplification platform that uses parahydrogen-driven polarisation transfer to boost MRI signal by up to approximately 100,000 times, enabling cellular-level metabolic imaging on standard MRI scanners. POLARIS is installed at Memorial Sloan Kettering Cancer Center, the University of Cambridge, and the Technical University of Munich, with approximately twenty further deployments planned across the United States, Europe, and Asia by end-2026.

Concurrent with the funding announcement, NVision disclosed its expansion from quantum sensing into quantum computing via a new product line, Photonic Integrated Quantum Circuits (PIQC, pronounced “Pixie”). PIQC integrates organic-molecule-based qubits as thin layers onto photonic chips, fabricated with standard semiconductor processes. NVision positions PIQC inside its drug-discovery workflow alongside POLARIS — a compute-and-validate pairing in which PIQC supports therapeutic-candidate design and POLARIS supports preclinical and clinical validation. No PIQC qubit-count, gate-fidelity, coherence-time, or other named-metric benchmarks were disclosed.

Score: 6. §8.2 anchor row 6 (“A $50-150M Series B for a software/middleware or sensing/networking company”) applied at the lower edge of the band: $55M equity, $72M when the EIB venture-loan tranche is combined. NVision is a credible quantum-sensing name with named commercial deployment (MSK, Cambridge, TUM) and a named strategic-investor lead. The score is held at 6 rather than 7 because the equity raise sits at the low end of the band, the announced PIQC quantum-computing expansion is at a development-stage product with no disclosed performance metrics, and PIQC represents a strategic pivot rather than a separate financing or a named external customer commitment. Cross-comparison against the trailing-30-day hardware-financing cluster (QuantWare $178M Series B 2026-05-05 scored 8, eleQtron €57M Series A 2026-05-05 scored 7, Quantum Motion $160M Series C 2026-05-07 scored 7, Photonic Inc. $200M USD final close 2026-05-12 scored 7) frames NVision’s $55M Series B as the smallest in the cluster and the only sensing-anchored round; score 6 places it one band below the comparables. Source confidence high (NVision corporate press release, multiple Tier-1 trade-press confirmations); interpretation confidence medium.

Infleqtion launches Quantum Spectrum Rydberg-atom RF sensing platform; three named allied-nation defense programs and three named US prime-integrator partners

Per Infleqtion’s 2026-05-13 corporate press release and corroborating coverage by The Quantum Insider, Quantum Computing Report, Yahoo Finance, and the StockTitan and Las Vegas Sun distribution channels:

Infleqtion (NYSE: INFQ) introduced Quantum Spectrum, a Rydberg-atom-based RF sensing platform. The system replaces conventional RF front-ends with an atom-based receiver. Per Infleqtion’s announcement, the receiver tunes continuously from hertz to terahertz across the full RF spectrum in a single aperture; applications targeted include jamming and spoofing resilience, GPS-denied positioning/navigation/timing, counter-drone detection, energy-grid communications, aviation spectrum management, and next-generation telecommunications.

Infleqtion stated it is the first company with contracted defense-development programs in three allied nations for atom-based RF sensing. The three named programs are: in the United States, the RIQER (Robust, Integrated Quantum Electromagnetic Receiver) project with the US Army’s DEVCOM Army Research Laboratory, targeting a transportable quantum RF demonstration system for positioning, navigation, and timing; in the United Kingdom, the QuDiFi (Quantum Direction Finding) multi-sensor direction-finding programme, Innovate UK-funded; and in Australia, the QOBRA (Quantum-Optimised Broadband Rydberg Atom Receiver System) project under the Advanced Strategic Capabilities Accelerator, applying machine learning to optimise multi-dimensional Rydberg-receiver parameters for sensitivity and instantaneous bandwidth. Named US prime integrator partners engaged with Infleqtion: Dell Federal, L3Harris, and SAIC.

No contract dollar values, sensitivity figures (in W/m²/√Hz or equivalent), exact frequency limits, instantaneous bandwidth, or third-party benchmark comparisons against conventional GaAs/InP RF front-ends were disclosed. CEO commentary at announcement characterised the company as “building prototypes, running field trials, and hardening these systems for real-world deployment.”

The launch is the first material product event from Infleqtion since the company’s 2026-02-17 listing on the New York Stock Exchange under ticker INFQ, following a business combination with Churchill Capital Corp X that raised in excess of $550M in gross proceeds. The 2026-02-17 IPO predates the system’s 90-day event-tracking window and is not retroactively created as an event today; however, the Infleqtion master_list entity was updated from entity_type=private to entity_type=public, with eodhd_symbol=INFQ.US and exchange=NYSE, anchored on today’s Quantum Spectrum event. The lifecycle update is logged in companies/changelog.jsonl and in meta/alerts.log per spec §13 immutability.

Score: 6. §8.2 anchor row 6 (“Credible benchmark result with industry-wide implications”) applied as the closest fit for a product launch with named defense-program customers across three allied nations and named US prime-integrator partners — parallel to the 2026-04-23 Cisco Universal Quantum Switch prototype event, which similarly had no published benchmark numbers but had named technology and named research-program counterparties and scored 6. Held at 6 rather than 7 because no concrete sensitivity, frequency-range, or instantaneous-bandwidth numbers were disclosed (the hertz-to-terahertz, single-aperture framing is descriptive rather than benchmarked); no contract dollar values were announced; and the named defense programs (RIQER, QuDiFi, QOBRA) are existing collaborations whose individual milestone progress was not separately broken out at launch. The launch materially advances neutral-atom Rydberg-RF sensing as a publicly-disclosed commercial sub-segment, parallel to the existing trapped-ion (IonQ HARQ 2026-04-14), superconducting (Rigetti Cepheus-1-108Q GA 2026-04-07), and photonic (Cisco USQ 2026-04-23) sub-domain milestones. Source confidence high; interpretation confidence medium.

Capital & Funding

NVision Imaging’s $55M Series B is the fifth quantum-hardware financing of meaningful size in the trailing thirty days, joining 2026-05-05 QuantWare $178M Series B (Intel Capital, Dutch superconducting; scored 8), 2026-05-05 eleQtron €57M Series A (Schwarz Digits, German trapped-ion; scored 7), 2026-05-07 Quantum Motion $160M Series C (DCVC + Kembara, UK silicon-spin gate-defined; scored 7), and 2026-05-12 Photonic Inc. $200M USD final close (Planet First Partners, Canadian silicon T-centre spin-photon; scored 7). With the NVision round added, the cumulative announced trailing-30-day quantum-hardware capital deployment exceeds $650M USD-equivalent across five distinct modalities and sub-domains, now including hyperpolarised-MRI sensing as a fifth named sub-domain.

The European Investment Bank’s appearance in the round — a $17M venture-loan tranche alongside the equity raise — is the first observed EIB participation in a tracked quantum financing. The pattern parallels the BDC/EDC Canadian Crown-corporation participations in the 2026-05-12 Photonic Inc. round, suggesting an emerging Western-development-bank co-financing posture in European quantum deep-tech. Watch for whether the EIB returns in subsequent quantum financings.

Technical and product progress

The Infleqtion Quantum Spectrum launch is the principal technical-product event today. Rydberg-atom RF sensing is a previously-tracked research direction whose commercial-readiness inflection has now been publicly framed by a publicly-listed quantum company. The named programs RIQER (US Army ARL), QuDiFi (Innovate UK), and QOBRA (Australia ASCA) are pre-existing collaborations now disclosed as having transitioned into named product-platform productisation. The platform’s claimed continuous hertz-to-terahertz tuning range and single-aperture framing are descriptive; published benchmark numbers would be the next material milestone. The Dell Federal, L3Harris, and SAIC integrator commitments are go-to-market signals through standard DoD-procurement channels.

Separately, today’s master_list lifecycle update — Infleqtion private to public, with eodhd_symbol=INFQ.US — closes a known stale-data gap on a tracked entity that had gone public on 2026-02-17 (via Churchill Capital Corp X SPAC business combination, in excess of $550M gross proceeds, debut $14.25, first publicly listed neutral-atom quantum firm). The 2026-02-17 listing event itself is outside the system’s 90-day event-tracking window. From this run forward, Infleqtion is treated as a tracked US public ticker and will appear in subsequent earnings-calendar, EDGAR 8-K, and insider-transaction sweeps.

Talent

No talent-event candidates surfaced at score 5 or above today.

Policy and standards

No policy or standards events at score 5 or above today.

Earnings cohort note

The listed-quantum Q1 2026 earnings cluster sits at four prints (IonQ 2026-05-06, Rigetti 2026-05-11, QUBT 2026-05-11, D-Wave 2026-05-12). SkyWater Q1 2026 remains pending as of run time. Cisco Q3 FY26 (released 2026-05-13 AfterMarket) reported $15.8B revenue and a beat on non-GAAP EPS of $1.06 versus $1.03 consensus, with $9B FY26 hyperscaler AI orders and a 5% workforce reduction; the release does not mention quantum, and is rejected from the daily event log per §7.4 rule-8 (big-tech parent earnings without quantum specifics). The 2026-04-23 Cisco Universal Quantum Switch event remains the system’s anchor for Cisco’s quantum positioning. NVIDIA fiscal-Q1-2027 print remains expected for week of 2026-05-20.

PQC and quantum-safe networks

No PQC events at score 5 or above today. Cisco’s PQC architecture and the AT&T PQC SD-WAN announcement were dated prior to today and were not separately advanced at the Q3 FY26 print.

Rejections summary

Four candidates were filtered today and logged to /rejections/2026-05.jsonl: the IonQ x King’s Foundation x FormationQ x Space Syntax three-year Harmonious Urban Growth programme launched 2026-05-11 (technical scope only, no committed dollar value or named milestones — partnership_without_scope); Cisco Q3 FY26 earnings (no quantum specifics — big_tech_parent_earnings_without_quantum); the academic preprint A passive self-correcting quantum memory in three dimensions, Balasubramanian/Davydova/Lin, arXiv:2605.10943 (theoretical existence proof addressing a long-standing open question, but no company or named-lab author, single trade-press pickup observed, and no experimental realization — unverifiable_breakthrough); and the Quantum Computing Report 2026-05-13 rebroadcast of the 2026-03-16 NVision x Aarhus University €5.4M Innovation Fund Denmark MIRAQLE liver-cancer-diagnostics grant (event 59 days prior to today, outside the §7b trailing-10-day late-discovery window, projected score ~4 below the weekly-inclusion threshold — duplicate_re_reporting).

State changes

covers_through advances 2026-05-13 → 2026-05-14. last_published.daily advances 2026-05-13 → 2026-05-14. last_published.weekly unchanged (2026-W19; next weekly 2026-W20 due Monday 2026-05-18, covering ISO week ending 2026-05-17). last_insider_filing_date_seen unchanged at 2026-04-28 (EODHD returned zero rows above cursor). consecutive_successful_daily_runs increments 13 → 14 — this run is the first to satisfy the §16 baseline streak gate for future focused-mode activation; no focused-mode trigger context was provided at this run.

Two new investor entries at the NVision round add Abbott (strategic) and the European Investment Bank (sovereign — closest schema-enum fit for an EU sovereign-development lending institution, parallel to BDC/EDC/InBC) to the quantum-investor universe for the first time, plus four pure-VC additions (CDP Venture Capital, Matterwave Ventures, b2venture, Entrée Capital). One existing investor (Playground Global) is updated with NVision Imaging added to its quantum_portfolio. The Infleqtion company entity is updated from entity_type=private to entity_type=public with NYSE listing details. The nvision-imaging company entity has its secondary_domains expanded from [] to [computing] reflecting the PIQC expansion.

Generated as part of the daily Routine pipeline. Source URLs in each event record under /daily/2026-05-14.json. Methodology and rubric at /skills/quantum-intel/.

Quantum Intelligence Daily — 2026-05-13

Wed, 13 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-13

Wednesday’s edition is anchored by two score-7 events discovered one day late within the Step 7b trailing 10-day window: D-Wave Quantum’s pre-market Q1 2026 print, which combined a record bookings figure of $33.4M, the first disclosed financial impact of the January 2026 Quantum Circuits acquisition, and a multi-year dual-rail superconducting roadmap targeting 100 logical qubits by end-2032; and Photonic Inc.’s final close of a $200M USD investment round at a $2B post-money valuation. Both events were filed after the prior scheduled run’s window closed.

Lead

The listed-quantum Q1 2026 earnings cluster reached its fourth member 2026-05-12 pre-market with D-Wave Quantum’s (NYSE: QBTS) 8-K Items 2.02 + 9.01 release. The headline financial line of the print is a sharply non-linear pair: revenue declined 81% year-over-year to $2.858M against a Q1 2025 baseline of $15.0M that included a one-time $12.6M annealing-system sale, while Bookings — D-Wave’s operating metric for customer orders expected to generate future revenue — set a company record at $33.4M, up 1,994% year-over-year from $1.6M and 149% sequentially from $13.4M in Q4 2025. Within the Q1 2026 bookings figure, two named items dominate: a $20M Advantage2 system purchase by Florida Atlantic University and a $10M two-year enterprise Quantum Computing as a Service (QCaaS) agreement with an unnamed Fortune 100 customer. The remaining performance obligations balance grew to $42.4M, up 563% year-over-year and 216% sequentially. Cash and marketable investment securities at quarter-end totaled $588.4M, the company’s strongest balance sheet on record.

The print’s strategic content moves D-Wave from a single-modality (annealing-only) public quantum name to a dual-modality one. The earnings release confirmed the January 2026 acquisition of Quantum Circuits, Inc. — a Yale-spinout dual-rail superconducting gate-model QPU developer — with material financial impact: $342.6M of goodwill, $215.3M of intangible assets, and a $28.5M one-time income tax benefit, all newly visible on the Q1 2026 balance sheet. Concurrent with the print, D-Wave announced a multi-year dual-rail roadmap with named milestones: by end-2028, a 175-physical-qubit dual-rail system plus a 1,000-qubit design; by end-2030, a 1,000-physical-qubit dual-rail system with 10 logical qubits plus a 10,000-qubit design; by end-2032, a dual-rail system supporting 100 logical qubits, framed by management as a key milestone for reaching “initial quantum utility.” A first-ever Investor Day at the New York Stock Exchange is scheduled for 2026-06-01.

Separately, on the same day, Photonic Inc. (Vancouver-region, silicon T-centre spin-photon-interface architecture) announced the final close of a $200M USD ($275M CAD) investment round at a $2B USD ($2.7B CAD) post-money valuation, led by UK growth-equity firm Planet First Partners. The final close brings cumulative capital raised since the company’s 2016 Simon Fraser University spinout to $350M USD ($475M CAD).

Top Developments

D-Wave Quantum Q1 2026: record $33.4M bookings; $588M cash; Quantum Circuits acquisition disclosure; dual-rail roadmap to 100 logical qubits by end-2032

Per D-Wave’s 8-K filed 2026-05-12 (SEC EDGAR accession 0001907982-26-000057, Items 2.02 and 9.01) and the accompanying Exhibit 99.1 press release plus the concurrent 10-Q (accession 0001907982-26-000059):

Revenue for the first quarter of 2026 was $2.858M, down 81% from $15.0M in Q1 2025 — a comparison softened by the prior year’s one-time $12.6M annealing-system sale, which the Q1 2026 baseline did not repeat. Bookings, the operating metric D-Wave uses for customer orders expected to convert into future net revenue, were $33.4M — a record, up 1,994% year-over-year from $1.6M and up 149% sequentially from Q4 2025’s $13.4M. The Q1 2026 figure included a $20M Advantage2 system purchase by Florida Atlantic University (Florida’s first system sale; faculty training program in flight; installation by end-2026) and a $10M two-year Quantum Computing as a Service enterprise contract with an unnamed Fortune 100 customer. Remaining performance obligations stood at $42.4M (+563% YoY, +216% QoQ); approximately 54% of the RPO balance is expected to be recognized as revenue in the next twelve months and 71% in the next two years.

Net loss was $18.357M (basic and diluted EPS $(0.05) versus consensus $(0.0631), a narrow beat). GAAP gross margin was 63.6%, down from 92.5% in Q1 2025 reflecting the absence of the prior year’s high-margin one-time system sale. Non-GAAP adjusted operating expenses were $34.8M (+73% YoY); Adjusted EBITDA loss was $32.8M (Q1 2025 $6.1M). Cash, cash equivalents, and marketable investment securities at 2026-03-31 totaled $588.4M, up 93% year-over-year from $304.3M.

The strategic substance of the print is the first detailed disclosure of D-Wave’s January 2026 acquisition of Quantum Circuits, Inc., a Yale-spinout developer of dual-rail superconducting gate-model quantum computers co-founded by Robert Schoelkopf, Michel Devoret, and Luigi Frunzio. The acquisition introduces $342.6M of goodwill and $215.3M of intangible assets to D-Wave’s balance sheet against zero in either category at year-end 2025, plus a $28.5M one-time income tax benefit. Management framed the move as positioning D-Wave as the only public quantum company pursuing both annealing and gate-model architectures.

Concurrent with the print, D-Wave announced a multi-year dual-rail superconducting hardware roadmap with concrete milestones — the first time a tracked public quantum name has disclosed a logical-qubit-count target with a specific calendar date this explicitly. By end of 2028: a dual-rail system with approximately 175 physical qubits, plus a 1,000-physical-qubit system design. By end of 2030: a 1,000-physical-qubit dual-rail system with 10 logical qubits, plus a 10,000-physical-qubit design. By end of 2032: a dual-rail system supporting 100 logical qubits, framed by management as a key milestone for reaching initial quantum utility. A first-ever D-Wave Investor Day at the NYSE on 2026-06-01 is scheduled to provide additional roadmap detail.

Other Q1 highlights from the release: the Shionogi quantum-AI drug-discovery phase-2 collaboration delivered a 10-fold increase in desirable molecules versus a classical machine-learning baseline; a new Postquant Labs quantum-classical blockchain Testnet launched with 18,500 early users and 1,600+ nodes (including the Advantage2 QPU); a Stride hybrid solver with machine-learning surrogate-model integration; and new multi-color annealing protocols that enable some gate-model-style operations within the commercial Advantage2 annealing system, with a supporting arXiv preprint at arXiv:2603.15534.

Score: 7. Three score-band-relevant components combine. §8.2 anchor row 6 (“Quarterly revenue beat or miss by a meaningful margin for a tracked public name”) is satisfied by the narrow EPS beat and the record bookings figure against the trailing-90-day baseline. §8.2 anchor row 7 (“An unexpected corporate action at a tracked public company”) is partially advanced by the first detailed financial-impact disclosure of the previously-unknown-to-the-system Quantum Circuits acquisition, the largest balance-sheet event in D-Wave’s history. And the dual-rail superconducting roadmap with explicit 100-logical-qubit milestone moves D-Wave from a single-modality public quantum name to a dual-modality one — the most material strategic re-positioning of a tracked public quantum company since the 2026-03-27 Xanadu de-SPAC trading debut. Comparable precedents: 2026-05-06 IonQ Q1 print scored 7 on combined revenue beat + Cambridge 256-qubit shipment news; 2026-05-11 Rigetti Q1 print scored 6 on revenue beat + Cepheus-1-108Q GA. D-Wave at 7 is held below 8 because the revenue line itself declined year-over-year, the named Fortune 100 QCaaS customer was not disclosed, and the dual-rail logical-qubit roadmap targets are forward-looking with no concurrent third-party benchmark. Source confidence high (SEC EDGAR 8-K accession 0001907982-26-000057 plus Exhibit 99.1; concurrent 10-Q accession 0001907982-26-000059); interpretation confidence medium.

Photonic Inc. closes $200M USD investment round at $2B valuation; Planet First Partners leads with continued Microsoft strategic participation

Per Photonic’s 2026-05-12 press release and corroborating coverage by The Quantum Insider, HPCwire, Quantum Computing Report, and The Globe and Mail: Photonic Inc., a Vancouver-region silicon T-centre spin-photon-interface quantum-computing and networking company spun out of Simon Fraser University in 2016, announced the final close of an investment round totaling over $200M USD ($275M CAD), bringing post-money valuation to $2B USD ($2.7B CAD) and cumulative capital raised to over $350M USD ($475M CAD). The round was led by Planet First Partners, a UK-based sustainable-technology growth-equity firm.

New investors joining at the final close: Business Development Bank of Canada (BDC, a Canadian crown corporation development bank); Export Development Canada (EDC, a Canadian crown corporation export-credit agency); Bell Ventures (the venture arm of Canadian telecommunications operator Bell Canada / BCE Inc.); Firgun Ventures (UK deep-tech VC, the same Firgun previously named as a Quantum Motion Series C participant in the 2026-05-07 round); and InBC Investment Corp. (a British Columbia provincial Crown-corporation strategic-investment fund). Returning investors from the round’s January 2026 first close: Royal Bank of Canada (RBC), TELUS, British Columbia Investment Management Corporation (BCI), Microsoft (continuing from the 2023 Microsoft-Photonic strategic partnership), and Mubadala Capital (Abu Dhabi sovereign, returning).

The announcement stated that funding will support “hitting key milestones, team expansion, and partnership deepening,” and confirmed that Photonic is already delivering on commitments under the Canadian Quantum Champions Program and Stage B of DARPA’s Quantum Benchmarking Initiative. No specific updated qubit-count roadmap, fabrication-facility plan, or named distribution-partnership deliverables were disclosed at closing beyond the existing TELUS infrastructure integration.

Score: 7. §8.2 anchor row 8 (“A Series B/C of $150–500M for a credible hardware startup”) applies in the middle of the band: the $200M USD final close falls within the $150–500M anchor range; the company is a credible hardware name with named DARPA QBI Stage B participation and a continuing Microsoft strategic relationship; and the $2B USD post-money valuation places Photonic in the multibillion-dollar-valuation Canadian quantum cohort alongside D-Wave and Xanadu. Held at 7 rather than 8 because the announcement is the final close of an already-disclosed round structure (first close was January 2026), not a clean new lead-investor signal; Planet First Partners is a growth-equity firm rather than a Tier-1 venture or deep-strategic lead, which differentiates the signal strength from the 2026-05-05 QuantWare $178M Series B (Intel Capital lead, scored 8) and brings it closer to the 2026-05-07 Quantum Motion $160M Series C (DCVC + Kembara co-leads, scored 7); and no concrete forward-looking benchmark, fabrication-facility, or named-enterprise-pilot commitment was disclosed at closing. Source confidence high (primary company press release plus four-source trade-press confirmation); interpretation confidence medium.

Capital & Funding

The Photonic Inc. round is the headline capital event today and the fourth quantum-hardware financing of >$150M in the trailing thirty days, after 2026-05-05 QuantWare $178M Series B (Intel Capital, Dutch superconducting; scored 8), 2026-05-05 eleQtron €57M (~$61.5M) Series A (Schwarz Digits, German trapped-ion; scored 7), and 2026-05-07 Quantum Motion $160M Series C (DCVC + Kembara, UK silicon-spin gate-defined; scored 7). Across these four rounds, trailing-30-day quantum-hardware announced capital deployment now exceeds $590M and spans four distinct qubit modalities (superconducting, trapped-ion, silicon-spin gate-defined, silicon T-centre spin-photon).

On the investor-mix side, Photonic’s round adds four Canadian Crown-corporation entities to the quantum-investor universe (BDC, EDC, InBC, BCI) and a corporate-Bell-Canada strategic participation that operationally aligns the round with the existing Quantum Industry Canada policy framing.

Technical progress

D-Wave’s announcement of a dual-rail superconducting roadmap with a 100-logical-qubit target for end-2032 is the most explicit logical-qubit calendar disclosure by a tracked public quantum name to date. The intermediate milestones (175 physical qubits by end-2028; 1,000 physical / 10 logical by end-2030) align in spirit with IBM’s 2029 fault-tolerant target, IonQ’s prior 6th-generation 256-qubit shipment milestone, and Quantinuum’s Helios → Sol → Apollo roadmap, though the specific logical-qubit-count integers will require independent benchmarking once dual-rail hardware is in production.

Separately, the D-Wave release introduced the multi-color annealing protocol (arXiv:2603.15534) as a previously-undisclosed capability of the production Advantage2 annealing system. The protocols enable some gate-model-style operations within annealing hardware — a defensive technical response to gate-model criticism of annealing’s relevance to fault-tolerant computation.

Talent

No standalone material talent items today.

Policy & geopolitics

The Photonic round materially deepens the Canadian sovereign-development-capital footprint in quantum, with four Canadian Crown corporations (BDC, EDC, InBC, BCI) now in the company’s cap table alongside corporate Bell Canada and continuing strategic participation by Microsoft. This is the first event in the system’s logged history with four distinct Canadian Crown-corporation participations in a single quantum financing.

Post-quantum cryptography

No new PQC items today.

Insider signals

The EODHD insider incremental fetch (cursor 2026-04-28 → today 2026-05-13) across all 20 tracked US-listed quantum and quantum-adjacent tickers returned zero new transactions in the window. The cursor advances zero days; the combined trailing-90-day stream remains at the prior baseline. Pattern detection over the existing stream is unchanged from scheduled-run-12; open_insider_patterns remains empty.

Note: a direct SEC EDGAR submissions-API scan surfaced seven Cisco Form 4 filings filed 2026-05-12, which are not yet visible through EODHD’s /insider-transactions endpoint. These will be appended to /signals/insider/2026-05.jsonl by the next scheduled run when EODHD’s feed catches up. They would not by themselves trigger Pattern A (cluster sell) — Cisco insider activity is high-volume routine and the trailing-90-day baseline is large enough that a single-day cluster of seven is below the §6.1 cluster-sell threshold absent additional context.

Methodology note

Two same-day events for event.date 2026-05-12 — both Step 7b late-discovery items within the trailing 10-day window (one day late vs today). The D-Wave Q1 print was filed pre-market 2026-05-12 ~12:00 UTC, five hours after the prior scheduled run’s 07:06Z start time. The Photonic Inc. final-close announcement was published 2026-05-12 mid-morning Pacific time. Today’s 07:04Z run picks up both as Step 7b late-discovery items within the trailing 10-day window. Both events were corroborated against primary sources (SEC EDGAR 8-K and 10-Q accessions for D-Wave; Photonic Inc. company press release with four-source trade-press cross-confirmation for the funding event) per the §7.5 supplementary-source rule.

EODHD insider, splits, dividends, and IPO calendars returned zero quantum-relevant rows in the window. The data.sec.gov submissions API was used as the canonical CIK-by-CIK route for the 8-K scan this run (the efts.sec.gov full-text-search endpoint returned 403 Forbidden across all attempted requests; a User-Agent investigation will be carried out in a future run if the issue persists). The Cisco Q3 FY26 release scheduled for 2026-05-13 AfterMarket (~21:00 UTC) is outside today’s 07:04Z run window and will be evaluated next run under the §7.4 rule-8 big-tech parent-earnings filter. SkyWater Q1 was scheduled for 2026-05-13 but no 8-K had been filed by run time; the release is deferred to the next run.

Step 3 web sweep surfaced additional candidate items below the daily-publication threshold, which will surface (if at all) in the 2026-W20 weekly roll-up: IQM HPC Integration Service launch enabling Radiance systems as Slurm nodes with production deployment at LRZ Munich (2026-05-12, score 5); Oxford Instruments × NYU Nanofab PlasmaPro ASP ALD installation funded by US Microelectronics Commons via NORDTECH hub (2026-05-12, score 4); Quobly × Hon Hai Research Institute open-source Python Quantum Phase Estimation toolbox release (2026-05-12, score 3); and the ParityQC × University of Innsbruck Parity-Unfolded Distillation Architecture preprint (2026-05-07, score 5). The Casimir, Inc. $12M seed for a “quantum vacuum energy” chip was rejected per §7.4 rule 4 (unverifiable_breakthrough); the AEGIS × Quantum eMotion × SEETEL Quantum-Safe BESS partnership expansion announcement was rejected per §7.4 rule 2 (partnership_without_scope); the Qutwo €25M angel round (event.date 2026-05-05/06, surfaced late) was rejected per §7.4 rule 7 (quantum_inspired_seo — AI-orchestration product with no concrete quantum-hardware integration disclosed).

Sources

D-Wave Quantum 8-K (SEC EDGAR accession 0001907982-26-000057): https://www.sec.gov/Archives/edgar/data/1907982/000190798226000057/0001907982-26-000057-index.htm

D-Wave Q1 2026 press release (Exhibit 99.1): https://www.sec.gov/Archives/edgar/data/1907982/000190798226000057/qbts-20260512xexx991.htm

D-Wave Quantum 10-Q (SEC EDGAR accession 0001907982-26-000059): https://www.sec.gov/Archives/edgar/data/1907982/000190798226000059/

Quantum Computing Report on D-Wave Q1: https://quantumcomputingreport.com/d-wave-reports-q1-2026-results-record-bookings-and-strategic-expansion-into-gate-model-systems/

Benzinga D-Wave Q1 2026 earnings call transcript: https://www.benzinga.com/insights/news/26/05/52493100/d-wave-quantum-q1-2026-earnings-call-transcript

Photonic Inc. press release (2026-05-12): https://photonic.com/news/photonic-inc-closes-investment-round-with-over-200m-usd-275m-cad/

Photonic Inc. via GlobeNewswire (distribution): https://www.globenewswire.com/news-release/2026/05/12/3293143/0/en/Photonic-Inc-Closes-Investment-Round-with-over-200M-USD-275M-CAD.html

The Quantum Insider on Photonic: https://thequantuminsider.com/2026/05/12/photonic-inc-closes-investment-round-with-over-200-million-usd/

HPCwire on Photonic: https://www.hpcwire.com/off-the-wire/photonic-inc-announces-final-close-of-200m-funding-round-at-2b-valuation/

The Globe and Mail on Photonic: https://www.theglobeandmail.com/business/technology/article-photonic-raises-200-million-becoming-latest-canadian-quantum-developer/

Quantum Intelligence Daily — 2026-05-12

Tue, 12 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-12

Tuesday’s edition is anchored by two same-quarter listed-quantum earnings prints surfaced via after-market filings dated 2026-05-11: Rigetti Computing’s 199% YoY revenue triple plus Cepheus-1-108Q general availability, and Quantum Computing Inc’s first post-Luminar quarter with $3.7M revenue and Fab 1 generating early production. Both events are within the Step 7b trailing 10-day late-discovery window (one day late) and trigger same-day daily-newsletter promotion under the score-≥6 rule. Both were released after the prior scheduled-run window (Monday 07:10Z) closed.

Lead

The listed-quantum cohort’s Q1 2026 print cycle continued after the market close on 2026-05-11 with sequentially-filed 8-K Item 2.02 disclosures from two superconducting-and-photonic pure-plays. Rigetti Computing (RGTI) reported Q1 2026 revenue of $4.4M against $1.472M in Q1 2025 — a 199% year-over-year increase and a $0.27M beat against consensus of $4.13M — and concurrently announced general availability of its 108-qubit Cepheus-1-108Q superconducting processor with median two-qubit gate fidelity of 99.8% at 40 ns gate speeds. Quantum Computing Inc (QUBT) reported Q1 2026 revenue of $3.69M (consensus $3.27M; beat by $0.42M), driven primarily by the February 2026 Luminar Semiconductor acquisition, and confirmed for the first time that its thin-film lithium niobate Fab 1 facility is generating early production revenue.

Combined with IonQ’s 2026-05-06 Q1 print of $64.7M (+755% YoY) and the still-pending D-Wave Q1 print scheduled for pre-market 2026-05-12, this week represents the most-condensed listed-quantum earnings cluster the system has logged. Quantinuum’s audited FY2025 baseline of $30.9M (per the 2026-05-08 public S-1) now sits alongside these listed comparables ahead of its eventual IPO pricing.

Top Developments

Rigetti Computing Q1 2026: revenue triples to $4.4M; 108-qubit Cepheus-1 in general availability; $569M cash

Per Rigetti’s 8-K filed 2026-05-11 (SEC EDGAR accession 0001104659-26-058635, Items 2.02 and 9.01) and the accompanying Exhibit 99.1 press release: Q1 2026 revenue was $4.4M against $1.472M in the year-ago quarter, a 199% increase. Non-GAAP net loss was $14.7M (non-GAAP diluted EPS of $(0.04), in line with consensus); operating loss was $26.0M. Cash, cash equivalents, and short-term investments totaled $569.0M at 2026-03-31, the strongest balance sheet among listed superconducting pure-play quantum hardware names. Operating cash flow was $(16.2M).

The technical anchor of today’s release is the general availability of the Cepheus-1-108Q system: a 108-qubit superconducting processor architected as twelve interconnected 9-qubit chiplets. The disclosed median two-qubit gate fidelity is 99.8% at 40 nanosecond gate speeds, with two-qubit gate fidelities as high as 99.9% reported on prototype systems. The platform is accessible via Amazon Braket, Microsoft Azure Quantum, and qBraid. The company also confirmed completion of a 9-qubit Novera QPU on-premises system sale to the University of Saskatchewan and reiterated the previously-announced up-to-$100M UK quantum expansion commitment (event 2026-03-25-rigetti-uk-100m-investment).

Market reception was notably muted relative to the headline beat — Barron’s coverage was titled “Rigetti Computing Revenue Triples. Why the Quantum Stock Is Falling,” suggesting that the in-line non-GAAP EPS and the absence of forward revenue guidance constrained the upside reaction. No formal revenue guidance was provided.

Score: 6. Anchor row §8.2 6 (“Quarterly revenue beat or miss by a meaningful margin for a tracked public name”). Held below 7 because non-GAAP EPS was in-line rather than a meaningful beat, no forward guidance was issued, and the share-price reaction was negative — indicating expectations were met rather than exceeded. The Cepheus-1-108Q GA milestone with 99.8% median 2Q fidelity is a meaningful technical advance but does not on its own cross into the band-7 “Major partnership” or “Material capital event” anchor rows. Per CLAUDE.md close-call-rounds-down, 6 is the defensible band. Source confidence high (SEC EDGAR 8-K accession 0001104659-26-058635 plus Exhibit 99.1, Seeking Alpha, Barron’s). Interpretation confidence high.

Quantum Computing Inc Q1 2026: $3.69M revenue (94x YoY, largely Luminar-driven), Fab 1 generating early production revenue, $16M contract backlog

Per QCi’s 8-K filed 2026-05-11 (SEC EDGAR accession 0001213900-26-054470, Items 2.02 and 9.01) and the accompanying Exhibit 99.1 press release: Q1 2026 revenue was $3.69M against $39 thousand in Q1 2025 — a 94-fold increase attributed primarily to the February 2026 Luminar Semiconductor acquisition ($110M all-cash, photonic components covering lasers, detectors, and advanced packaging). The revenue figure beat consensus of $3.27M by $0.42M. GAAP net loss was $4.1M ($0.02 per basic share); the year-over-year swing from Q1 2025’s reported $17.0M net income to today’s $4.1M net loss was attributed by management to the decrease in the non-cash gain on the mark-to-market of warrant-related derivative liabilities — i.e., the Q1 2025 “income” was largely a non-cash warrant revaluation rather than operating profit. Non-GAAP EPS beat consensus by $0.03.

Cash, cash equivalents, and investments at 2026-03-31 stood at $1.4B, down modestly from $1.5B at year-end 2025. Contract backlog was approximately $16M at quarter-end — the first public bookings figure since the Luminar transaction closed and a useful new data point for forward-revenue modeling.

The operational substance of today’s print is the confirmation that the thin-film lithium niobate (TFLN) Fab 1 facility “has begun to generate early revenue” through small-batch manufacturing, and that the company is “actively exploring options for a planned Fab 2 facility” to expand production capacity. This is the first time QCi has anchored Q1 revenue contribution to the post-acquisition TFLN foundry pivot rather than to legacy optimization-software bookings. The release also confirmed completion of the previously-announced $5M NuCrypt acquisition for quantum communications and quantum photonics capabilities.

Score: 6. Anchor row §8.2 6 (“Quarterly revenue beat or miss by a meaningful margin for a tracked public name”). Held at 6 rather than 7 because the headline 94x YoY revenue growth is almost entirely inorganic (Luminar contribution); organic Q1 2026 revenue is meaningfully smaller than the $3.7M headline. Held above 5 because the revenue beat is real, the Fab 1 early-revenue + Fab 2 planning disclosure adds operational substance beyond M&A integration noise, and the $16M backlog disclosure is informative. Per CLAUDE.md close-call-rounds-down. Source confidence high (SEC EDGAR 8-K accession 0001213900-26-054470 plus Exhibit 99.1, PRNewswire press release, Seeking Alpha). Interpretation confidence high.

Capital & Funding

Both leading items today are listed-name earnings prints rather than primary capital events. No new private quantum financings closed in the trailing 24-hour window. The €18M Algorithmiq Series A and HQ relocation from Helsinki to Milan (announced 2026-05-11; Italy’s largest-ever quantum VC round; led by United Ventures and CDP Venture Capital with continued Inventure VC participation) scored at the score-5 band and will surface in next Monday’s 2026-W20 weekly roll-up per the Step 7b “score-5 late-discovered → weekly only” rule. Total Algorithmiq funding to date now stands at €36M.

Technical progress

Rigetti’s Cepheus-1-108Q general availability with 99.8% median two-qubit gate fidelity is the technical anchor of today’s print. The 99.9% prototype-system 2Q fidelity figure, if it reaches production maturity, would put Rigetti within the band of fidelities relevant to the surface-code error-correction crossover argument. The published architecture (twelve interconnected 9-qubit chiplets totaling 108 physical qubits) is the first 100+ physical-qubit Rigetti superconducting system in general availability and is a substantive step beyond the prior Ankaa-class systems.

Talent

No standalone material talent items today. The NYU Quantum Institute × IBM postdoctoral research program (2026-05-11) was logged as a partnership_without_scope rejection in rejections/2026-05.jsonl — the program has named technical scope but no committed dollar value, named milestones, or exclusivity per the §7.4 rule.

Policy & geopolitics

No new policy items today.

Post-quantum cryptography

No new PQC items today.

Insider signals

The EODHD insider incremental fetch (cursor 2026-04-28 → today=2026-05-12) across all 20 tracked US-listed quantum and quantum-adjacent tickers returned zero new transactions in the window. The cursor advances zero days; combined trailing-90-day stream remains at the prior baseline. Pattern detection over the existing stream is unchanged from scheduled-run-11; open_insider_patterns remains empty.

Methodology note

Two same-day events — both Q1 2026 earnings prints dated 2026-05-11 (after-market Eastern Time, ~20:00 UTC), surfaced today via combined EODHD news scan and EODHD earnings calendar; both corroborated against SEC EDGAR 8-K filings (Rigetti accession 0001104659-26-058635; QUBT accession 0001213900-26-054470) per the §7.5 supplementary-source rule. The prior scheduled run closed at 07:10Z on 2026-05-11, before either issuer’s after-market release; today’s 07:06Z run picks up both as Step 7b late-discovery items within the trailing 10-day window. The EODHD earnings calendar additionally showed D-Wave Quantum (QBTS) with actual populated as 0 against a Q1 2026 estimate of $(0.0631) for report_date 2026-05-12; however, D-Wave’s actual press release and conference call are scheduled for 12:00 UTC (8:00 a.m. ET pre-market), five hours after this run’s wall-clock start — the EODHD actual=0 reading is a calendar placeholder rather than a published result. D-Wave Q1 will be logged in tomorrow’s run (scheduled-run-13) if the release follows the announced timetable. The SkyWater Q1 earnings release scheduled for 2026-05-13 is outside today’s window. The Cisco Q3 FY26 release scheduled for 2026-05-13 AfterMarket is outside today’s window and will be evaluated under the §7.4 rule-8 “big-tech parent earnings without quantum specifics” filter — Cisco is tracked in the master list because of the Atom Computing networking partnership (event 2026-03-25-atom-computing-cisco-distributed-quantum-partnership), and only quantum-specific commentary in the call would promote the print to an event.

Step 3 web sweep surfaced three additional candidate items below the daily-publication threshold, which will surface (if at all) in the 2026-W20 weekly: Algorithmiq’s €18M Series A and Helsinki→Milan HQ relocation (2026-05-11, score 5); The King’s Foundation × FormationQ × IonQ “Harmonious Urban Growth” 3-year programme launch (2026-05-11, score 5); Icarus Quantum × USAF SBIR contract with NIST for high-efficiency entangled photon sources (2026-05-11, score 4). The NYU Quantum Institute × IBM postdoctoral research program (2026-05-11) was rejected under §7.4 rule 2 (partnership_without_scope).

Sources

Rigetti Computing 8-K (SEC EDGAR accession 0001104659-26-058635): https://www.sec.gov/Archives/edgar/data/1838359/000110465926058635/0001104659-26-058635-index.htm Rigetti Q1 2026 press release (Exhibit 99.1): https://www.sec.gov/Archives/edgar/data/1838359/000110465926058635/rgti-20260511xex99d1.htm Seeking Alpha Rigetti summary: https://seekingalpha.com/news/4590733-rigetti-computing-non-gaap-eps-of-0_04-in-line-revenue-of-4_4m-beats-by-0_27m Barron’s (via Yahoo Finance): https://finance.yahoo.com/m/90735232-c9ed-3ee2-8e36-1186e8bfe20b/rigetti-computing-revenue.html

Quantum Computing Inc 8-K (SEC EDGAR accession 0001213900-26-054470): https://www.sec.gov/Archives/edgar/data/1758009/000121390026054470/0001213900-26-054470-index.htm QCi Q1 2026 press release (Exhibit 99.1): https://www.sec.gov/Archives/edgar/data/1758009/000121390026054470/ea028987801ex99-1.htm QCi PRNewswire press release: https://www.prnewswire.com/news-releases/quantum-computing-inc-reports-first-quarter-2026-financial-results-302768603.html Seeking Alpha QUBT summary: https://seekingalpha.com/news/4590740-quantum-computing-gaap-eps-of-0_02-beats-by-0_03-revenue-of-3_69m-beats-by-0_42m Seeking Alpha QUBT Fab 2 follow-up: https://seekingalpha.com/news/4590971-quantum-computing-outlines-fab-2-planning-as-q1-revenue-reaches-3_7m-following-luminar-and

Quantum Intelligence Daily — 2026-05-11

Mon, 11 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-11

Lead

On 2026-05-08, Honeywell announced that Quantinuum publicly filed a Form S-1 registration statement with the SEC, opening a path to listing on the Nasdaq Global Select Market under the ticker symbol QNT. The filing carries SEC accession 0001628280-26-032836 against Quantinuum Inc. (CIK 0002110105, Delaware-incorporated, principal place of business Broomfield, Colorado). J.P. Morgan and Morgan Stanley are joint lead active book-running managers, with Jefferies and Evercore ISI as additional active book-runners. The number of shares and the price range were not specified in the registration statement.

The filing converts to public status the confidential draft S-1 Quantinuum submitted to the SEC on 2026-02-17 and that Honeywell first acknowledged on 2026-04-23 in its Q1 2026 earnings release (logged at that time as event 2026-04-23-honeywell-q1-2026-quantinuum-ipo-confirmation-deconsolidation, score 7). The 2026-04-23 acknowledgement and today’s public S-1 are the two-step sequence that converts a confidential preparatory filing into an active IPO roadshow. The registration has been filed but has not yet become effective; the offering will proceed only after SEC effectiveness, the publication of a price range, and a roadshow.

The event scores 8 against §8.2 anchor row 8 (“Concrete advance with near-term consequence — standards, capital, architecture, or capability”). It is materially above the Xanadu de-SPAC trading-debut benchmark logged at score 8 on 2026-03-27 on private-valuation magnitude; it sits below the score-9 single-financing anchor only because the financing has not yet closed. Quantinuum’s most recent disclosed private valuation was approximately $5B pre-money following the 2024 $300M equity round; trade-press estimates of the IPO valuation range from $10B to over $20B, but the prospectus itself does not yet contain a price range.

Why this matters

Among pure-play quantum computing companies, Quantinuum is consistently rated the leader by 2-qubit gate fidelity, government-contract pipeline, and full-stack scope (QCCD trapped-ion hardware H1 / H2 / Helios plus Quantum Origin QRNG and the InQuanto computational-chemistry stack). The presence of J.P. Morgan plus Morgan Stanley as lead book-runners — rather than smaller specialty banks — indicates institutional-investor positioning for a top-decile-by-size deep-tech IPO. The QNT listing extends the public pure-play quantum universe materially: where 2026 has already added Xanadu (XNDU, 2026-03-27), Horizon Quantum (HQ, 2026-03-20), and Infleqtion (via SPAC 2026-02-17), Quantinuum at the expected magnitude would set the new public-market valuation anchor for the field.

Honeywell’s previously-telegraphed Q2 2026 deconsolidation of Quantinuum (per the 2026-04-23 Q1 release) becomes mechanically tied to IPO effectiveness. HON.US holders should expect Quantinuum to appear as a separate equity holding rather than a consolidated segment beginning in the post-IPO reporting period.

Second-order

Three downstream effects to watch over the next four to six weeks.

First, the IPO pricing will establish a new comparable for IonQ, Rigetti, D-Wave, and the pre-IPO PsiQuantum, Atom Computing, and Pasqal pipeline. Analyst-coverage initiations on Quantinuum are likely within four weeks of effectiveness, and trade-down comparisons against the trailing-30-day quantum public-market valuations will follow.

Second, the QNT ticker and Nasdaq listing materially widen the pure-play public quantum universe to include the leading 2-qubit-fidelity name, which will likely shift index-construction and ETF holdings (the existing leveraged-XNDU ETF Tradr Debuts launched 2026-05-07, the Defiance QTUM ETF, and similar baskets) toward including QNT as it begins trading.

Third, the 2026 quantum IPO cohort (Infleqtion, Horizon Quantum, Xanadu, prospectively Quantinuum) is on track to deliver the most concentrated capital-formation window in the field’s history. Each subsequent IPO faces a tighter comparable set than the one before it; a Quantinuum print at, say, $12B–$18B would compress the perceived private-market discount for the remaining pre-IPO names and likely accelerate their own filings.

Open threads

The “Quantinuum IPO pending” thread (anchored 2026-04-23) advances with today’s event as a major milestone but remains open pending pricing and effectiveness. The “Public-quantum dilution-overhang risk” thread (anchor 2026-05-04 Xanadu $294M share resale registration) is not directly addressed by today’s event but the broader public-quantum supply-demand dynamic is.

What’s quiet

Saturday 2026-05-09 and Sunday 2026-05-10 produced no score-6+ candidates. The 2026-05-09 trade-press surfaced Bloq Quantum’s no-code platform launch and FrostByte’s €1.3M cryo-CMOS pre-seed, both score 3 to 4 and routed to the W19 weekly surface-only path. The 2026-05-10 surface featured NVIDIA CEO Jensen Huang’s Carnegie Mellon University commencement address — a graduation speech without concrete corporate disclosure, rejected at noise filter rule 1 (intent_without_specifics).

Sources

SEC EDGAR full-text search (Quantinuum Inc., S-1, 2026-05-08): https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002110105&type=S-1&dateb=&owner=include&count=40
Honeywell Investor Relations: https://investor.honeywell.com/news-releases/news-release-details/honeywell-announces-quantinuums-filing-registration-statement
PRNewswire wire (302767312): https://www.prnewswire.com/news-releases/honeywell-announces-quantinuums-filing-of-registration-statement-for-proposed-initial-public-offering-302767312.html
The Quantum Insider: https://thequantuminsider.com/2026/05/08/honeywell-announces-quantinuums-filing-of-registration-statement-for-ipo/
Bloomberg: https://www.bloomberg.com/news/articles/2026-05-08/honeywell-backed-computing-firm-quantinuum-files-for-us-ipo
HPCwire: https://www.hpcwire.com/off-the-wire/honeywell-announces-quantinuums-filing-of-registration-statement-for-proposed-ipo/

Quantum Intelligence Daily — 2026-05-10

Sun, 10 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-10

Sunday’s edition is anchored by a single late-discovered Friday event: Quantinuum’s public S-1 filing with the SEC, which transitions the largest pure-play quantum revenue name from confidential-IPO stage to public-registration stage and discloses Q1 2026 financial deterioration not previously visible to the public market.

Lead

On 2026-05-08 (Friday), Honeywell announced that Quantinuum publicly filed a Form S-1 registration statement with the U.S. Securities and Exchange Commission for a proposed initial public offering of Class A common stock on the Nasdaq Global Select Market under the proposed ticker symbol “QNT.” The filing transitions the offering from the confidential-submission stage that Honeywell first disclosed on 2026-04-23 (originally filed 2026-02-17) into public registration. J.P. Morgan and Morgan Stanley are acting as joint lead active book-running managers; Jefferies and Evercore ISI are also active book-running managers. The number of shares to be offered and the price range have not yet been determined. Per Reuters reporting (Arasu Kannagi Basil) and trade-press coverage including The Quantum Insider, Bloomberg, and HPCwire, Quantinuum is targeting a valuation above $20 billion — a doubling from the $10 billion pre-money valuation at which the company raised $600 million in September 2025.

Quantinuum is the largest pure-play quantum-computing company by trailing revenue and the only ion-trap pure-play approaching a U.S. listing. The S-1 financial disclosures, summarized by Reuters, Seeking Alpha, and TheNextWeb, mark the first public release of Quantinuum’s audited financial statements: a net loss of $192.6 million on revenue of $30.9 million for the fiscal year ended 2026-12-31, compared with a $144.1 million loss on $23.0 million the prior year (~34% revenue YoY growth). The S-1 also discloses Q1 2026 results: revenue dropped to $5.2 million from $19.1 million in the prior-year quarter, while net loss climbed to $136.6 million from $30.5 million.

The pre-IPO Q1 revenue decline is the substantive new disclosure. For comparison anchors, IonQ reported Q1 2026 revenue of $64.7 million (+755% YoY, per its 2026-05-06 earnings release): IonQ’s Q1 2026 revenue is now approximately 12.4× Quantinuum’s most recent quarter despite Quantinuum carrying the much larger trailing-twelve-month revenue base. Whether the gap reflects timing — system-sale revenue lumpiness, particularly in a transition between hardware generations — or structural softening will be clarified by the preliminary prospectus, the roadshow narrative, and any amended S-1.

Top Developments

Quantinuum publicly files S-1 for Nasdaq IPO under ticker QNT, targeting >$20B valuation; Q1 2026 revenue disclosed at $5.2M from $19.1M YoY

Per the Honeywell press release issued via PR Newswire at 20:11 UTC on 2026-05-08, the S-1 was filed by Quantinuum Inc. (SEC CIK 0002110105, accession 0001628280-26-032836). The filing has not yet become effective; the offering is “subject to market conditions, and there can be no assurance as to whether or when the offering may be completed.” Honeywell, which majority-owns Quantinuum, indicated on 2026-04-23 that it expects to deconsolidate Quantinuum’s results beginning in Q2 2026.

Quantinuum was formed in 2021 by combining Honeywell’s quantum-computing division and Cambridge Quantum Computing. The combined entity has invested more than $2 billion in research and development over the prior decade per Reuters’ summary of S-1 statements. The most recent private-funding milestone was a $600 million round closed in September 2025 at a $10 billion pre-money valuation. The trade-press-cited >$20 billion target valuation for the IPO would represent a doubling of that prior mark, in line with the broader 2026 inflection in pure-play quantum capital deployment (QuantWare’s $178M Series B 2026-05-05; Quantum Motion’s $160M Series C 2026-05-07; eleQtron’s €57M Series A 2026-05-05).

Underwriting structure points to a mainstream-IPO-grade syndicate. J.P. Morgan and Morgan Stanley as joint lead active book-running managers, supported by Jefferies and Evercore ISI, signals a marketing posture targeting the broad institutional investor base rather than a niche capital-markets approach. The proposed Nasdaq Global Select Market listing under “QNT” is the senior tier on Nasdaq, applied to companies meeting the highest financial and corporate-governance standards.

The IPO’s reception will be the first major public-market test of pure-play quantum since Xanadu’s 2026-03-27 de-SPAC trading debut at a $3.1 billion valuation (pricing scored 8 in /daily/2026-03-27.json). A priced Quantinuum listing, if completed at the trade-press-cited >$20 billion target, would be approximately 6.5× the Xanadu de-SPAC mark and would establish a new public-equity reference point for pure-play quantum nearly an order of magnitude above the current public quantum aggregate.

Score: 8. Anchor row §8.2 7 ‘unexpected corporate action at a tracked public company’ is exceeded by Quantinuum’s pure-play-quantum positioning and >$20B target valuation, which puts this above the typical 7-anchor for a single-public-company corporate action. Held below score 9 because the offering has not yet priced and the registration statement has not yet become effective; the Quantinuum IPO open thread (state.json open_threads) anchors the score-9 threshold to a priced listing rather than a registration filing. Close-call rounds DOWN per CLAUDE.md. Per CLAUDE.md hard rule 10, score-7+ public-company event corroborated against the SEC EDGAR primary filing (CIK 0002110105) and the Honeywell press release; Reuters and Bloomberg both confirm the financial figures. Source confidence: high. Interpretation confidence: high.

Capital & Funding

The Quantinuum S-1 is today’s primary capital item. Beyond it, FrostByte (TU Delft cryo-CMOS spin-out) closed a €1.3M seed (~$1.5M USD) reported by Quantum Computing Report on 2026-05-09; the round size is below the §8.2 funding-anchor scoring threshold and the round is logged but not surfaced. Bloq Quantum’s no-code platform launch (QCR 2026-05-09) is a duplicate of the 2026-05-07 candidate already rejected via /rejections/2026-05.jsonl.

Technical progress

CAS Cold Atom Technology (Wuhan, affiliated with the Chinese Academy of Sciences) announced on 2026-05-09 the unveiling of “Hanyuan-2,” described as the world’s first dual-core neutral-atom quantum computer with 200 total qubits — 100 rubidium-85 atoms in one core and 100 rubidium-87 atoms in the second. The system is presented as operable in a “main core plus auxiliary core” mode where the second core can perform error correction on the first, and as deployable in cabinet-style indoor environments at <7 kW power consumption without cryogenic cooling. The announcement was carried by Global Times, South China Morning Post, The Quantum Insider, Quantum Computing Report, and ChinaTechNews. No third-party benchmark, peer-reviewed paper, fidelity figures, gate-error metrics, or independent-verification details were disclosed; per noise-filter rule 4 (unverifiable-breakthrough handling) and per scoring trap 5 (unverifiable “world’s first” claims), the event is conservatively scored 5 and deferred to the 2026-W19 weekly per Step 7b. The architectural concept — using two atomic species to operate parallelisable arrays with cross-array error-correction — is a credible direction; verification through a peer-reviewed benchmark or third-party reproduction would lift the score on a subsequent surfacing.

Talent

No talent items today.

Policy & geopolitics

No new policy items today. Open thread “PQC migration convergence and Q-Day timeline pressure” unchanged.

Mergers, acquisitions, and corporate actions

SkyWater Technology (NASDAQ: SKYT) announced on 2026-05-08 that its stockholders approved the previously announced merger agreement with IonQ at a special meeting. The transaction “is expected to close in the second or third quarter of 2026” subject to regulatory approval and customary closing conditions; the FTC HSR Second Request issued 2026-04-24 (event_id 2026-04-24-ionq-skywater-ftc-hsr-second-request) remains the gating regulatory step. The stockholder vote is a mechanical, expected step in the M&A flow that does not advance the regulatory question, and the underlying deal economics are unchanged from the original announcement. Score 5 — defer to the 2026-W19 weekly per Step 7b score-5-and-below precedent.

Insider signals

The EODHD insider incremental fetch (cursor 2026-04-28 → TODAY=2026-05-10) across all 17 tracked US-listed quantum and quantum-adjacent tickers returned zero new transactions for the third consecutive scheduled run. The combined trailing-90-day insider stream remains at 24 records. Pattern detection over the existing stream is unchanged: the SealSQ 14-day-window 4-transaction John O’Hara CFO sale cluster ($100K aggregate, single-insider) does not promote; the Coherent Luther CFO sale ($702K, single-insider), the D-Wave Ames VP sale ($65K, single-insider), and the Amazon Jassy CEO sale (~$7.9M, EDGAR-only) all remain single-insider non-promotable. open_insider_patterns remains empty.

Methodology note

Today’s run is the eleventh consecutive successful scheduled run, advancing consecutive_successful_daily_runs from 10 to 11 toward the §16 streak gate of 14 above which focused-mode activation is permitted. EODHD’s structured calendars (earnings, splits, dividends, insider, IPO) returned zero quantum-relevant rows for the 2026-05-09 / 2026-05-10 / 2026-05-11 window — consistent with the weekend cadence (US markets closed Saturday and Sunday). EDGAR 8-K scan over 2026-05-08 through 2026-05-10 across tracked US-listed CIKs surfaced no new tracked-ticker 8-Ks beyond the Quantinuum S-1 itself (filed by Quantinuum Inc. CIK 0002110105 rather than Honeywell’s CIK). One same-day score-8 event surfaced through the Step 3 web/trade-press sweep and corroborated against the SEC EDGAR primary filing per CLAUDE.md hard rule 10.

A retroactive empty-event wrapper was written for /daily/2026-05-09.json to preserve the wrapper-always invariant per CLAUDE.md hard rule 3; no daily run executed on Saturday 2026-05-09. Late-discovered events known on 2026-05-09 (the Quantinuum S-1 publicly filed 2026-05-08, and the SkyWater stockholder approval on the same date) were routed into today’s wrapper or deferred to W19 per Step 7b — not retroactively populated into the 2026-05-09 wrapper, per CLAUDE.md hard rule 2 / spec §13 immutability.

Sources

SEC EDGAR Quantinuum S-1 (CIK 0002110105, accession 0001628280-26-032836): https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002110105&type=S-1&dateb=&owner=include&count=10 Honeywell press release (PR Newswire syndication via Yahoo Finance): https://finance.yahoo.com/markets/stocks/articles/honeywell-announces-quantinuums-filing-registration-201100137.html Reuters (Arasu Kannagi Basil): https://finance.yahoo.com/markets/stocks/articles/honeywells-quantinuum-makes-us-ipo-201627012.html Bloomberg: https://www.bloomberg.com/news/articles/2026-05-08/honeywell-backed-computing-firm-quantinuum-files-for-us-ipo The Quantum Insider: https://thequantuminsider.com/2026/05/08/honeywell-announces-quantinuums-filing-of-registration-statement-for-ipo/ Seeking Alpha: https://seekingalpha.com/news/4590231-honeywells-quantinuum-readies-us-ipo HPCwire: https://www.hpcwire.com/off-the-wire/honeywell-announces-quantinuums-filing-of-registration-statement-for-proposed-ipo/

CAS Cold Atom Hanyuan-2 (deferred to W19): https://thequantuminsider.com/2026/05/08/china-claims-first-dual-core-neutral-atom-quantum-computer/, https://quantumcomputingreport.com/cas-cold-atom-technology-unveils-hanyuan-2-dual-core-neutral-atom-system/, https://www.scmp.com/news/china/science/article/3352995/china-unveils-hanyuan-2-worlds-first-dual-core-quantum-computer SkyWater × IonQ stockholder approval (deferred to W19): https://finance.yahoo.com/markets/stocks/articles/skywater-technology-stockholders-approve-merger-162400584.html KIST × IBM Korean delegation (rejected, partnership_without_scope): https://finance.yahoo.com/sectors/technology/articles/kist-connects-korean-quantum-startups-054600782.html

Quantum Intelligence Daily — 2026-05-09

Sat, 09 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-09

Saturday’s edition is anchored by two material 2026-05-08 corporate-action events surfaced with a one-day late-discovery window: Quantinuum’s public S-1 filing for a Nasdaq IPO under ticker QNT, and SkyWater Technology’s 98.8% stockholder approval of the IonQ merger. Both materially advance previously-tracked open threads — the priority-1 Quantinuum-IPO-pending thread and the IonQ-SkyWater vertical-integration thread — without yet crossing into the score-9 priced-listing or merger-close milestones that remain ahead.

Lead

On 2026-05-08 Honeywell announced that Quantinuum Inc. publicly filed a Form S-1 registration statement with the SEC for a proposed initial public offering of Class A common stock on the Nasdaq Global Market under ticker QNT. Per the EDGAR filing accession 0001628280-26-032836 (file number 333-295701, CIK 0002110105), the cover page is marked SUBJECT TO COMPLETION DATED MAY 8, 2026; the share count and price range have not yet been determined. J.P. Morgan and Morgan Stanley are joint lead active book-running managers, with Jefferies and Evercore ISI also acting as active book-running managers.

The S-1 discloses audited annual financial highlights for the first time since the 2021 Cambridge Quantum / Honeywell Quantum Solutions combination: FY2024 net revenue $23.0M and net loss $144.1M; FY2025 net revenue $30.9M (+34% year over year) and net loss $192.6M; and a Q1 2026 stub period of $5.2M revenue with a net loss of $136.6M and bookings of $1.3M (versus Q1 2025 bookings of $1.9M). Cash and equivalents at 2026-03-31 are $677.0M. The public S-1 follows the confidential draft submission disclosed by Honeywell on 2026-04-22 and the original 2026-02-17 confidential filing date.

The filing also formed the predicate for IonQ’s now-closer competitive comparable. IonQ reported Q1 2026 revenue of $64.7M (+755% YoY) and reaffirmed full-year 2026 guidance of $260-270M in its 2026-05-06 print. Quantinuum’s audited FY2025 revenue base of $30.9M is roughly half of IonQ’s single-quarter Q1 2026 print and roughly an eighth of IonQ’s FY2026 guidance midpoint, narrowing the long-running ‘who is the largest pure-play quantum company by revenue’ framing that has anchored Honeywell’s quantum-strategy commentary since the original 2021 deal.

A separately material 2026-05-08 event: SkyWater Technology held its virtual special stockholder meeting and certified approval of the IonQ merger with 32,583,970 shares for, 404,827 against, and 92,040 abstaining — roughly 98.8% of votes cast in favor and ~67% of outstanding shares represented (record date 2026-03-26). Closing remains expected in Q2 or Q3 2026, gated only by FTC HSR Second Request resolution (event 2026-04-24-ionq-skywater-ftc-hsr-second-request).

Top Developments

Quantinuum publicly files Form S-1 for Nasdaq IPO under ticker QNT

The SEC EDGAR public filing crosses a discrete regulatory threshold that the confidential paperwork (in escrow since 2026-02-17) did not. With the public S-1 on file, Quantinuum’s audited financial statements become readable by the broader market for the first time, and the issuer commits to a specific listing path: Nasdaq Global Market, ticker QNT, J.P. Morgan and Morgan Stanley as joint lead bookrunners, and Jefferies and Evercore ISI as additional active book-runners.

The disclosed numbers reset the listed-quantum revenue benchmark. FY2024 revenue $23.0M and FY2025 revenue $30.9M imply +34% year-over-year growth at a smaller scale than IonQ’s Q1 2026 +755% YoY trajectory, suggesting Quantinuum’s commercial revenue ramp is meaningful but not yet matching the listed-quantum momentum benchmark. The Q1 2026 stub-period bookings of $1.3M (versus $1.9M in Q1 2025) is a soft sequential signal that the post-Helios-launch booking flow has not yet materialised at scale; the final pricing prospectus will update this through the date of the offering.

The $677M cash position at 2026-03-31 against an annualised FY2025 net-loss run-rate of $192.6M implies roughly 3.5 years of operating runway pre-IPO, before any new IPO proceeds. That is a strong cash-runway profile by listed-quantum standards (IonQ’s reported $1.6B cash from earlier 2026 disclosures is the cohort high; QuantWare’s just-closed $178M Series B is its first comparable round).

The press release reiterates that Honeywell will retain a majority stake post-IPO; the cover page does not yet quantify the percentage. Per the prior 2026-04-23 event, Honeywell’s Q1 2026 commentary anticipated Q2 2026 deconsolidation, which the public S-1 makes a concrete next step.

Score: 8. Anchor row §8.2 8 (‘Concrete advance with near-term consequence — standards, capital, architecture, or capability’). The public S-1 is the immediate predicate to the score-9 priced-listing milestone identified in /meta/state.json open_threads as the most-watched forward-looking event in the listed-quantum universe. Held below 9 because price range, share count, and use of proceeds are explicitly TBD on the cover page; the final pricing prospectus is the score-9 trigger. Held below 10 because Quantinuum is not yet trading. Source confidence high (SEC EDGAR filing accession 0001628280-26-032836; Honeywell IR press release; Quantinuum press release; StockTitan; The Quantum Insider). Interpretation confidence high.

SkyWater Technology stockholders approve IonQ merger by 98.8% of votes cast

Per the SkyWater 8-K Item 5.07 filing, 32,583,970 shares voted in favor of the merger agreement with IonQ, 404,827 against, and 92,040 abstained. A total of 33,080,837 shares of common stock were present or represented out of 49,156,853 outstanding (~67% turnout); the record date was 2026-03-26. Post-close, SkyWater will become a wholly owned IonQ subsidiary; the press release reiterates that closing is expected in Q2 or Q3 2026 subject to receipt of required regulatory approvals.

The stockholder vote is the second of three procedural milestones (board approval → stockholder vote → regulatory clearance) and removes the most variable-but-predictable milestone in the chain: a friendly cash-and-stock deal with both boards endorsing and Lockheed-Martin-class strategic-rationale framing was always likely to clear stockholder vote at high margin, and 98.8% in-favor is consistent with that. The remaining gating item is the FTC HSR Second Request issued 2026-04-21, which is the binding constraint on transaction timing.

Score: 6. Band 6 (‘Incremental but real. Matters to investors or a specific sub-domain’). Held below 7 because the vote outcome was not in serious doubt; the 98.8% margin is consistent with non-contested deals at this scale. Held above 5 because the vote does meaningfully de-risk one of three gates and reduces the remaining failure mode to FTC clearance only. Per CLAUDE.md close-call-rounds-down. Source confidence high (SEC 8-K Item 5.07; BusinessWire press release). Interpretation confidence high.

Capital & Funding

Both leading items today are capital-structure events at listed-quantum names rather than private-round activity. No new private financings closed in the 24-hour window.

Technical progress

No new technical or research events today. The IonQ Q1 2026 earnings (2026-05-06), Q-CTRL × IBM 120-qubit Fermi-Hubbard benchmark (2026-05-06), and the IBM × Cleveland Clinic × RIKEN 12,635-atom protein simulation (2026-05-05) remain the trailing-week’s research/benchmark anchors.

Talent

No talent items today.

Policy & geopolitics

No new policy items today. The 2026-04-29 House SST Committee passage of the National Quantum Initiative Reauthorization Act (event 2026-04-29-house-sst-nqi-reauthorization-act-passage, score 6) remains the governing forward-looking US policy thread.

Post-quantum cryptography

No new PQC items today.

Insider signals

The EODHD insider incremental fetch (cursor 2026-04-28 → today=2026-05-09) across all 19 tracked US-listed quantum and quantum-adjacent tickers returned zero new transactions. The combined trailing-90-day insider stream remains at 24 records. Pattern detection over the existing stream is unchanged from the prior run: SealSQ single-insider 4-transaction CFO sale cluster does not promote; Coherent (Luther CFO), D-Wave (Ames VP), and Amazon (Jassy CEO, EDGAR-only) all remain single-insider non-promotable. open_insider_patterns remains empty. The Quantinuum S-1 does not affect this — Quantinuum is not yet a listed insider-reporting issuer; Form 4 obligations attach only after IPO effectiveness.

Methodology note

Two same-day events — both 2026-05-08, both surfaced today via combined EODHD news-pull (Honeywell wire) and trade-press primary-source confirmation (BusinessWire SkyWater press, SEC EDGAR S-1 filing). Both are within the Step 7b trailing 10-day late-discovery window (1 day late) and trigger same-day daily-newsletter promotion under the score ≥6 rule. EODHD’s structured calendars (earnings, splits, dividends, insider, IPO) returned zero quantum-relevant rows for the 2026-05-08 / 2026-05-09 window. EDGAR 8-K scan surfaced the SkyWater Item 5.07 filing and confirmed the 8-K accession on the IonQ side has not yet been filed (typical 4-business-day window). The Quantinuum S-1 was located via direct EDGAR full-text S-1 search on the corresponding CIK. New entity created today: skywater-technology (entity_type:public, NASDAQ:SKYT) — added to /companies/master_list.json with corresponding /companies/changelog.jsonl entry.

Sources

Quantinuum S-1 (SEC EDGAR accession 0001628280-26-032836): https://www.sec.gov/Archives/edgar/data/2110105/000162828026032836/0001628280-26-032836-index.htm SEC EDGAR Quantinuum filings page: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002110105&type=S-1&dateb=&owner=include&count=10 Honeywell press release (2026-05-08): https://www.honeywell.com/us/en/press/2026/05/honeywell-announces-quantinuum-s-filing-of-registration-statement-for-proposed-initial-public-offering Quantinuum press release: https://www.quantinuum.com/press-releases/honeywell-announces-quantinuums-filing-of-registration-statement-for-proposed-initial-public-offering The Quantum Insider: https://thequantuminsider.com/2026/05/08/honeywell-announces-quantinuums-filing-of-registration-statement-for-ipo/ StockTitan (HON): https://www.stocktitan.net/news/HON/honeywell-announces-quantinuum-s-filing-of-registration-statement-e1fmg4e9lt5i.html

SkyWater press release (BusinessWire 2026-05-08): https://www.businesswire.com/news/home/20260508584062/en/SkyWater-Technology-Stockholders-Approve-Merger-Agreement-with-IonQ SkyWater 8-K Item 5.07 (StockTitan summary): https://www.stocktitan.net/sec-filings/SKYT/8-k-sky-water-technology-inc-reports-material-event-b4818d795e0c.html Yahoo Finance syndication: https://finance.yahoo.com/markets/stocks/articles/skywater-technology-stockholders-approve-merger-162400584.html TipRanks: https://www.tipranks.com/news/company-announcements/skywater-shareholders-approve-acquisition-by-ionq

Quantum Intelligence Daily — 2026-05-08

Fri, 08 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-08

Friday’s edition is anchored by a single late-discovered Thursday event: Quantum Motion’s $160M Series C, which makes the silicon-spin-qubit modality fundable at a scale comparable to superconducting and trapped-ion peers for the first time, and which extends the European industrial-strategic capital cluster of the past two weeks across all three leading hardware tracks.

Lead

On 2026-05-07, London-headquartered Quantum Motion Technologies announced a $160 million Series C funding round co-led by DCVC and Kembara — the deep-tech vehicle of Madrid-based Mundi Ventures. New investors include the British Business Bank, the UK government-owned development bank, and Firgun. Returning investors include Oxford Science Enterprises, Inkef, Bosch Ventures, Porsche Automobil Holding SE, and Parkwalk Advisors. The round, surfaced via Reuters and confirmed against Quantum Motion’s press release plus coverage in The Quantum Insider, Quantum Computing Report, and SiliconANGLE, makes Quantum Motion the UK’s best-funded quantum computing company by a decisive margin and the largest single financing on record for any dedicated silicon-spin-qubit firm.

The headline matters less for the dollar size than for the modality re-pricing it implies. Until this week, the spin-qubit category was effectively a single Groove Quantum €10M seed (2026-04-30, deferred to weekly) plus thinly-financed academic-spin-out activity in Australia, Germany, the Netherlands, and Israel. With Quantum Motion’s $160M closing two days after QuantWare’s $178M Series B (2026-05-05) and a week after eleQtron’s €57M Series A (2026-05-05), the trailing-30-day quantum capital deployment now covers superconducting, trapped-ion, and silicon-spin in roughly comparable scale. Investors with a thesis-level read on which modality reaches enterprise utility first now have three independently-financed, independently-modality, comparably-sized horses to back rather than two.

Top Developments

Quantum Motion closes $160M Series C, becomes the UK’s best-funded quantum computing company, and resets the silicon-spin-qubit financing benchmark

Per the Quantum Motion press release dated 2026-05-07, the $160M Series C was co-led by DCVC and Kembara. Reuters’ Stephen Nellis confirmed the round size and lead identification at 03:03 CDT on the same day. New participation came from the British Business Bank and Firgun; returning participants included Oxford Science Enterprises, Inkef, Bosch Ventures, Porsche Automobil Holding SE, and Parkwalk Advisors. Round-letter framing is Series C; the prior round closed approximately three years ago per SiliconANGLE.

Quantum Motion builds quantum processors using standard silicon transistor structures, trapping single electron spins in CMOS quantum dots and reading them out through a custom integrated chip the company calls Hoxton. The Hoxton chip integrates qubits and control circuitry in a single package and the company claims approximately 100x readout sensitivity versus competing approaches; specific qubit-count, fidelity, and connectivity metrics were not disclosed in the round announcement. Manufacturing is performed through GlobalFoundries’ commercial CMOS fabrication, the same foundry that supports PsiQuantum’s silicon-photonic stack — a non-exclusive but strategically symmetric pairing of a single foundry partner across two of the leading quantum modalities.

The company’s prior public milestones include a 2025 commercial deployment of what Quantum Motion describes as the world’s first full-stack silicon CMOS quantum computer at the UK National Quantum Computing Centre (NQCC) in Harwell, and selection for Stage B of DARPA’s Quantum Benchmarking Initiative — the program designed to verify whether any quantum approach can deliver utility-scale value above its cost. Headcount has grown from approximately 30 in 2022 to over 120 in 2026 across UK, Spain, and Australia sites.

Use-of-proceeds language in the announcement points to scaling commercial quantum computers compatible with standard data-center rack form factors and CMOS manufacturing supply chains. CEO James Palles-Dimmock stated that quantum computing will only achieve its full potential on a platform that scales, and identified silicon as the preferred substrate for that scaling. DCVC operating partner Prineha Narang, summarised the firm’s thesis in similar terms: silicon is the foundation that scales. No near-term qubit-count, fidelity, or commercial-customer-count milestones were committed.

The round is the second-largest private financing on record for a dedicated quantum-processor company, trailing only QuantWare’s $178M Series B closed two days earlier (2026-05-05). It outsizes prior modality-leading rounds for silicon-spin-qubit competitors (Diraq, Equal1, Quantum Source, SemiQon, Groove Quantum) by an order of magnitude or more.

Score: 7. Anchor row §8.2 7 (‘major fund raise, $50-150M Series for hardware company’) escalated by the round size sitting above the $150M anchor ceiling and by the modality-leadership framing — Quantum Motion is now the most heavily capitalised dedicated silicon-spin-qubit player by an order of magnitude. Held below 8 because QuantWare’s $178M Series B two days earlier already reset the modality-leading record for dedicated quantum-processor financings; close-call rounds down. Source confidence: high (Reuters wire plus four trade-press confirmations and the company press release). Interpretation confidence: high.

Capital & Funding

The Quantum Motion event is today’s primary capital item. Beyond it, QuTwo’s €25 million angel round (2026-05-06, Helsinki/Tampere) was already deferred to the 2026-W19 weekly per the prior run.

Technical progress

ParityQC and the University of Innsbruck published a preprint (arXiv:2604.15436, “Parity-unfolded distillation architecture for noise-biased platforms”) describing a fault-tolerant magic-state-distillation architecture that the authors report reduces the physical-qubit footprint by 26% and the logical error rate by 43% versus standard distillation methods, achieved by directly preparing and teleporting small-angle rotations rather than approximating them through long discrete-gate sequences. Authors include Konstantin Tiurev, Christoph Fleckenstein, Christophe Goeller, Paul Schnabl, and Wolfgang Lechner (ParityQC co-founder/CSO). The preprint was submitted 2026-04-16 and surfaced in trade press on 2026-05-07 — outside the Step 7b trailing-10-day late-discovery window for daily promotion. The result is queued for the 2026-W19 weekly with timeline framing per the §10 step-9 catch-up rule.

Quandela and Safran Tech announced a joint research project named AQeFLU on 2026-05-07, applying photonic quantum computing to fluid-dynamics simulations relevant to Safran’s aerospace and defense propulsion work. The project will start with academic-benchmark partial differential equations (PDEs) and progress toward industrial combustion and aerodynamic simulation. No committed dollar value, no committed timeline, and no committed deliverable were disclosed; the project defers to the 2026-W19 weekly at score 5.

Talent

No talent items today.

Policy & geopolitics

The Korea Institute of Science and Technology’s Deeptech Incubator Project for Startups (DIPS) sent a delegation to IBM’s Thomas J. Watson Research Center under IBM’s Global Bridge Program on 2026-05-08, announced via paid press release. Five Korean quantum startups participated — QUAD (superconducting nanowire single-photon detectors), OptiQ-Labs (optical modules for ion-trap systems), SLEEX (quantum LiDAR and electric-field sensing), Elixir (quantum-classical hybrid algorithms for medical analysis), and SQK/QMEDIC (medical imaging AI). A follow-up IBM Quantum Connect APAC: Seoul event is scheduled for 2026-05-19. No committed dollar value, hardware-deployment commitment, or contractual deliverable was disclosed; the announcement is logged in /rejections/2026-05.jsonl as partnership_without_scope and will surface in the 2026-W19 weekly only if a follow-up materialises.

Post-quantum cryptography

Red Hat announced upcoming general availability of Red Hat Enterprise Linux 10.2 and 9.8 on 2026-05-07, including post-quantum cryptography integration and Red Hat Certificate System 11.0 with quantum-resistant signatures. The release is framed as planned for the near future without a committed GA date or NIST FIPS 203/204/205 module enumeration; today’s preview defers to the 2026-W19 weekly at score 4 with revisit-on-GA queued. The broader open thread “PQC migration convergence and Q-Day timeline pressure” is unchanged in shape; Red Hat joining the enterprise-Linux PQC adoption layer at GA would be a meaningful additional data point.

Insider signals

The EODHD insider incremental fetch (cursor 2026-04-28 → today=2026-05-08) across all 17 tracked US-listed quantum and quantum-adjacent tickers returned zero new transactions. The combined trailing-90-day insider stream remains at 24 records. Pattern detection over the existing stream is unchanged from the prior run: the SealSQ 14-day-window 4-transaction Sandra O’Hara CFO sale cluster (~$100K aggregate, single-insider) does not promote (Pattern A requires 2+ distinct insiders); the Coherent Q4 2025 Luther CFO sale (single-insider, $702K), the D-Wave Ames VP sale (single-insider, $65K), and the Amazon Jassy CEO ~$7.9M EDGAR-only sale all remain single-insider non-promotable. open_insider_patterns remains empty.

Methodology note

Today’s run is operationally near-quiet (one same-day score-7 event from a Reuters-led trade-press surfacing). EODHD’s structured calendars (earnings, splits, dividends, insider, IPO) returned zero quantum-relevant rows for the 2026-05-07 / 2026-05-08 window. EDGAR 8-K scan over the full 2026-05-01 through 2026-05-08 window across tracked US-listed CIKs surfaced no new tracked-ticker filings beyond those already covered in prior runs. The day’s signal flow is dominated by trade-press surfacing of Thursday capital activity; that pattern will likely repeat as Routine cadence settles into the week-after-week Friday-morning UTC window.

Sources

Quantum Motion press release: https://quantummotion.com/quantum-motion-raises-160-million-series-c-to-deliver-quantum-computings-transistor-moment/ Reuters / Yahoo Finance (Stephen Nellis): https://finance.yahoo.com/sectors/technology/articles/quantum-motion-raises-160-million-080348881.html The Quantum Insider: https://thequantuminsider.com/2026/05/07/quantum-motion-160m-series-c-silicon-quantum-computing/ Quantum Computing Report: https://quantumcomputingreport.com/quantum-motion-secures-160m-series-c-to-scale-silicon-spin-qpus/ SiliconANGLE: https://siliconangle.com/2026/05/07/quantum-motion-raises-160m-build-faster-quantum-chips/

ParityQC × Innsbruck distillation preprint: https://arxiv.org/abs/2604.15436 Quandela × Safran AQeFLU coverage: https://thequantuminsider.com/2026/05/07/quandela-safran-quantum-fluid-flow-algorithms/ Red Hat RHEL 10.2 / 9.8 PQC preview: https://www.webwire.com/ViewPressRel.asp?aId=354359 KIST × IBM DIPS delegation: https://finance.yahoo.com/sectors/technology/articles/kist-connects-korean-quantum-startups-054600782.html

Quantum Intelligence Daily — 2026-05-07

Thu, 07 May 2026 12:00:00 GMT

Quantum Intelligence Daily — 2026-05-07

Two late-discovered Wednesday-evening events anchor today’s edition: IonQ’s Q1 2026 print and the Q-CTRL × IBM Fermi-Hubbard benchmark. Both were filed or announced after the prior run window, both score 7, and both reset different parts of the public-quantum read.

Lead

Two material 2026-05-06 events land in this run together. After Wednesday’s market close, IonQ reported Q1 2026 GAAP revenue of $64.7M — 755% year-on-year growth, 30% above the midpoint of its prior guidance range, and accompanied by a raised full-year 2026 outlook to $260-270M. Hours earlier, Q-CTRL and IBM published a joint benchmark on a 120-qubit IBM superconducting processor reporting a 3,000× wall-clock speedup over an optimized Time-Dependent Variational Principle tensor-network classical baseline on a one-dimensional Fermi-Hubbard simulation, with Q-CTRL framing the result in its press release as “the first achievement of practical quantum advantage” on a “known, practically useful problem.” The two events are independent but rhyme: both push the public-quantum narrative beyond pure-research milestones toward measurable commercial and computational outcomes, and both surface within a week dominated by trapped-ion ecosystem capital and product activity (QuantWare $178M Series B, eleQtron €57M Series A, AQT LYNX QV 32,768, Quantinuum × BMW multi-year extension).

Top Developments

1. IonQ Q1 2026: $64.7M revenue, full-year guide raised to $260-270M, first 6th-generation 256-qubit system shipped to the University of Cambridge

IonQ disclosed Q1 2026 GAAP revenue of $64.7 million on 2026-05-06, per its 8-K (accession 0001193125-26-208923, items 2.02 and 9.01) and concurrent 10-Q filing. The figure represents 755% year-on-year growth and exceeds the midpoint of the prior guidance range by 30%; analyst consensus had been $49.73 million. Adjusted (non-GAAP) net loss per share was $(0.34), 37.5% better than the consensus estimate of $(0.50). GAAP net income for the quarter was $805.4 million, a figure the company’s release attributes substantially to non-operating fair-value items associated with expanded share-based compensation and acquisition accounting following the prior-quarter Capella Space and Acadia Optronix transactions; the operating-performance read remains the adjusted EPS line.

Remaining Performance Obligations (RPO), an indicator of contracted but not-yet-delivered revenue, grew 554% year-on-year to $470 million. Q2 2026 revenue guidance was set at $65-68 million (midpoint $66.5 million, 22.1% above analyst consensus), and full-year 2026 revenue guidance was raised to $260-270 million from the prior framing. Cash, cash equivalents, and investments stood at $3.1 billion as of 2026-03-31 — currently the largest cash balance among listed pure-play quantum names.

The release also disclosed the first commercial shipment of IonQ’s 6th-generation chip-based 256-qubit system, sold to the University of Cambridge. This is the first revenue-recognized delivery of the architecture announced 2026-04-09 in the IonQ–Horizon Quantum Computing strategic agreement. Commercial mix was disclosed as approximately 60% commercial, 35% international, and 35% multi-product.

Despite the broad beat-and-raise, IONQ shares declined modestly after-hours per multiple Tier-1 trade-press accounts, which framed the move as the stock being priced for perfection. This is the next data point on whether IONQ now trades on long-dated revenue durability rather than near-term beat magnitude — a question the open thread “IONQ super-cycle catalyst chain” has been tracking since Q4 2025.

The print pressures D-Wave (Q1 2026 expected later this month), Rigetti, and Quantum Computing Inc to articulate comparable backlog-durability metrics — particularly the 554% RPO growth and the chip-based system shipment milestone — in their upcoming Q1 reports.

Score: 7. Anchor row §8.2 6 (‘quarterly revenue beat or miss by a meaningful margin’) escalated by the conjunction of changed full-year guidance, 554% RPO growth, and the 256-qubit shipment. Cross-verified against the IonQ 8-K per CLAUDE.md hard rule 10.

2. Q-CTRL and IBM report 3,000× wall-clock speedup on a 120-qubit Fermi-Hubbard simulation versus an optimized tensor-network classical baseline; Q-CTRL frames the result as the first practical quantum advantage on a useful problem

On 2026-05-06, Q-CTRL and IBM published the results of a one-dimensional Fermi-Hubbard model simulation executed on a 120-qubit IBM superconducting processor, reporting a wall-clock runtime up to 3,000 times faster than an optimized classical baseline at the studied evolution times. Detailed methodology is available as arXiv:2605.04025, submitted 2026-05-05 by Q-CTRL authors Hartnett, Najafi, Khindanov, Liao, Schutzman, Hush, Biercuk, and Baum.

The quantum experiment used up to 120 qubits and over 10,000 two-qubit gate operations, with up to 90 Trotter steps. The principal lattice configurations studied were L=31 sites (62 qubits) and L=60 sites (120 qubits). The classical comparison baseline was a Time-Dependent Variational Principle (TDVP) tensor-network solver from the Flatiron Institute with bond dimensions up to χ=4096 — a widely-used and well-cited classical simulation tool that has supported over 1,250 technical publications since its 2015 release, per Q-CTRL’s release. The 120-qubit problem completed in approximately two minutes wall-clock on the quantum processor; the classical baseline required over 100 hours.

Quantitative spin-charge separation velocities were extracted from the quantum data and matched classical predictions across the convergent regime (evolution times t ≲ 5 in natural units). Agreement diverges at longer evolution times, which the paper acknowledges; the quantum-classical-comparison validity holds in the bounded regime studied.

Q-CTRL’s press release frames the result as “evidence of practical quantum advantage over performance-optimized industry-standard classical software on a known, practically useful problem in materials science, marking the first achievement of practical quantum advantage.” The framing is bold; the historical pattern with “first practical advantage” claims (D-Wave optimization claims; IBM 2023 Nature spin-chain paper) cautions against accepting the framing without third-party verification. The IBM hardware identification (Heron-class 156-qubit, Nighthawk 120-qubit, or other) was not specified in the Q-CTRL release; the 120-qubit utilization is consistent with IBM’s currently-deployed Heron-class line.

This would, if independently verified, represent a real shift in the public-quantum read. The next watch items are (a) third-party reproduction of the TDVP classical baseline timing, (b) extension to 2D Fermi-Hubbard problems (substantially harder for tensor networks), (c) extension to L > 60 site lattices, and (d) peer-reviewed publication of arXiv:2605.04025. The result is also an inflection point for the IBM-platform-as-vehicle thesis: with 120-qubit hardware accessible to commercial software vendors, the path from “research access” to “commercial users producing quantum-advantage publications on IBM hardware” is now demonstrated rather than hypothetical.

Score: 7. Held below 8 because the ‘first practical advantage’ framing is contestable, the convergent regime is bounded, the comparison is co-marketing with the hardware vendor, and peer review is pending. interpretation_confidence: medium.

Capital & Funding

No new score-6+ capital events today. QuTwo’s €25 million angel round at a €325 million valuation (2026-05-06, Helsinki/Tampere, Peter Sarlin / ex-Silo AI; investors include Yuri Milner, Xavier Niel, Ilkka Paananen) deferred to the 2026-W19 weekly per Step 7b score-5-and-below precedent — the round is below the §8.2 software/middleware $50-150M anchor, and the angel-round structure is unusual.

Technical progress

The Q-CTRL × IBM Fermi-Hubbard result above is today’s headline technical-progress item. Beyond it, Haiqu’s launch of its Agentic Quantum Operating System for enterprise R&D (2026-05-06, named early adopters Capgemini and Deloitte, named molecular-dynamics demo cost reduced from ~$30K and 9 hours to ~$25 and 30 seconds) defers to the W19 weekly at score 5.

Talent

Katherine Yelick was named ninth director of Lawrence Berkeley National Laboratory by the UC Regents on 2026-05-05, effective 2026-07-01, succeeding Mike Witherell. Yelick is an internal candidate (former LBNL Associate Lab Director for Computing 2010-2019, former NERSC Director 2008-2012) with a primary specialization in HPC/parallel computing rather than quantum specifically; quantum-relevance for LBNL flows through the lab’s quantum-network and materials programmes. Defers to the 2026-W19 weekly at score 5.

Policy & geopolitics

South Korea’s Ministry of Science and ICT (MSIT) announced on 2026-05-06 that it will broaden its post-quantum cryptography pilot conversion programme from energy/medical/administrative sectors (the 2025 scope) to add telecommunications, finance, transportation, defense, and space sectors in 2026. Named infrastructure projects include KREONET (the National Science and Technology Research Network), Hana Card’s payment infrastructure, the Pangyo Zero City intelligent-transportation system run by Gyeonggi Province, the Ministry of National Defense’s Smart Unit Integrated Platform, and Contec’s satellite communication infrastructure. The ministry is also launching R&D programmes in PQC conversion, verification, and core technologies, with the goal of full-cycle PQC technology self-reliance by 2030. The expansion sits below the §8.2 row-9 anchor for binding national PQC mandates with hard deadlines (it is a pilot expansion, not a legally-binding nation-wide mandate); defers to the 2026-W19 weekly at score 5.

Post-quantum cryptography

See “Policy & geopolitics” — the South Korea MSIT pilot expansion is the day’s primary PQC item.

Insider signals

No new insider patterns promoted. The EODHD insider-transactions endpoint returned zero new rows for the cursor window 2026-04-28 → 2026-05-07 across the 19 tracked US-listed tickers. The 90-day pattern-detection pass continues to show no Pattern A trigger: SealSQ’s 14-day window holds four single-insider O’Hara CFO sales aggregating ~$100K (fails the ≥3-distinct-insider trigger and the $500K absolute floor); Coherent Corp’s 14-day window holds one single-insider Luther CFO sale at $702K; D-Wave’s 14-day window holds one single-insider Ames VP sale; Amazon’s 14-day window holds one single-insider Jassy CEO sale at $7.9M (per EDGAR, not yet in EODHD’s response). open_insider_patterns remains empty.

Corrections

None today.

What’s quiet

Coherent Corp’s Q3 fiscal 2026 print landed the same evening as IonQ’s, with $1.81 billion revenue (+21% YoY, +27% pro forma), in-line non-GAAP EPS of $1.41 vs the $1.40 consensus, and a Q4 fiscal-2026 revenue guide of $1.91-2.05 billion. The release and earnings call were dominated by AI-optics and datacenter-networking commentary; zero quantum-division revenue, zero quantum-customer callout, and zero quantum-roadmap milestone surfaced in the press release. Per spec §6’s “quantum-adjacent suppliers — log only when material supply-chain shifts, capacity changes, or novel products” rule, the print does not meet the bar; rejected to /rejections/2026-05.jsonl with rule 8 applied analogically. D-Wave’s Qubits Europe 2026 user-conference 8-K (Items 7.01/9.01, filed 2026-05-05) is also rejected as a conference-announcement-without-specifics. Routine quarterly dividends declared by IBM (record 2026-05-08, $1.69 per share, declared 2026-04-22) and Honeywell (record 2026-05-15, $1.19 per share, declared 2026-04-27) — both pre-declared, no quantum signal.

Horizon Quantum Computing (HQ.US, recently public via the 2026-03-20 dMY Squared SPAC merger) reported its first earnings as a public company on 2026-05-05, disclosing an operating loss of $6.5 million (vs $4.7 million prior year), a Triple Alpha hardware-agnostic software stack, the Beryllium object-oriented quantum language, and the Ember One in-house testbed (a Rigetti Novera 9-qubit integration). The IonQ 256-qubit strategic agreement was reaffirmed but is already represented by the 2026-04-09 event. Defers to the 2026-W19 weekly at score 5.

Sources

IonQ Q1 2026 earnings:

IonQ Investor Relations press release: https://investors.ionq.com/news/news-details/2026/IonQ-Announces-First-Quarter-2026-Financial-Results/default.aspx
SEC EDGAR 8-K (accession 0001193125-26-208923, items 2.02/9.01, filed 2026-05-06): https://www.sec.gov/Archives/edgar/data/1824920/000119312526208923/0001193125-26-208923-index.htm
EODHD calendar/earnings structured data: https://eodhd.com/financial-apis/calendar-earnings-trends-ipo-splits
The Quantum Insider: https://thequantuminsider.com/2026/05/06/ionq-reports-64-7-million-q1-2026-revenue-fueled-by-quantum-contracts-and-system-sales/
StockStory / Yahoo Finance: https://finance.yahoo.com/markets/stocks/articles/ionq-nyse-ionq-surprises-strong-210824786.html
Yahoo Finance / Business Wire: https://finance.yahoo.com/markets/stocks/articles/ionq-announces-first-quarter-2026-200500235.html

Q-CTRL × IBM Fermi-Hubbard benchmark:

arXiv:2605.04025 preprint (Hartnett, Najafi, Khindanov, Liao, Schutzman, Hush, Biercuk, Baum): https://arxiv.org/abs/2605.04025
Q-CTRL primary press release: https://q-ctrl.com/blog/q-ctrl-delivers-3-000x-speedup-in-materials-discovery-for-the-energy-sector-with-quantum-computing-and-demonstrates-evidence-of-practical-quantum-advantage
The Quantum Insider: https://thequantuminsider.com/2026/05/06/qctrl-practical-quantum-advantage-materials-discovery/
Quantum Computing Report: https://quantumcomputingreport.com/q-ctrl-achieves-3000x-speedup-in-quantum-materials-simulation/
HPCwire: https://www.hpcwire.com/off-the-wire/q-ctrl-claims-3000x-quantum-speedup-for-materials-science-simulations-on-ibm-quantum-platform/
Quantum Zeitgeist: https://quantumzeitgeist.com/materials-simulation-time-q-ctrls-software/

Quantum Intelligence — Daily, 2026-05-06

Wed, 06 May 2026 12:00:00 GMT

Quantum Intelligence — Daily, 2026-05-06

Five late-discovered score-6+ developments from the prior 48 hours surface in today’s intelligence brief: a $178M Series B for Dutch superconducting-processor specialist QuantWare led by Intel Capital — the largest private round on record for a dedicated quantum-processor company; a €57M Series A for Germany’s eleQtron; a 293.66M-share resale registration filing at Xanadu Quantum that sent XNDU down approximately 65% intraday; a multi-year Quantinuum-BMW partnership extension across Helios → Sol → Apollo systems; and a European-record Quantum Volume of 32,768 from AQT’s new LYNX rack-mounted trapped-ion line. The 2026-05-05 IBM × Cleveland Clinic × RIKEN 12,635-atom trypsin protein simulation was promoted as a fresh same-day event in yesterday’s /daily/2026-05-05.json by scheduled-run-7 and is not re-reported here per the noise-filter dedup rule.

Lead

Late-surfaced (event.date 2026-05-05): QuantWare closes a $178M (€152M) Series B led by Intel Capital with In-Q-Tel — the largest private round on record for a dedicated quantum-processor company. Surfaced via QuantWare press release, Bloomberg, BusinessWire, TQI, QCR, and EU-Startups on 2026-05-05.

Per QuantWare’s 2026-05-05 release, the round was led by Intel Capital with new investors In-Q-Tel and ETF Partners and follow-on participation from existing investors FORWARD.one, Invest-NL Deep Tech Fund, InnovationQuarter Capital, Ground State Ventures, and Graduate Ventures. QuantWare characterizes the round as the largest private equity round to date for a dedicated quantum-processor company.

Capital is allocated to two named programmes. First, the construction of KiloFab, characterized by QuantWare as the world’s largest dedicated open-architecture quantum-processor fab and projected to expand QuantWare’s production capacity by 20×. Second, scaling QuantWare’s VIO superconducting-chiplet architecture toward a 10,000-qubit (VIO-40K) target processor — claimed at 100× the qubit count of current state-of-the-art commercial systems.

The round sits squarely inside the §8.2 score-8 anchor row for “A Series B/C of $150–500M for a credible hardware startup.” The lead-investor selection adds structural significance: Intel Capital’s lead position in QuantWare immediately follows the 2026-04-30 PsiQuantum Board appointment of sitting Intel CEO Lip-Bu Tan (2026-W18 weekly featured item). Intel’s quantum-investment posture is now visibly cross-modality — silicon-photonic via the PsiQuantum board seat, superconducting via this Series B lead. In-Q-Tel’s participation flags US national-security strategic interest in non-US superconducting-processor manufacturing capacity. The combined signal pressures other superconducting-processor producers (Rigetti’s Cepheus-1-108Q chiplet platform; IBM Quantum Heron / Loon roadmap; Google Willow line) to articulate matching open-architecture or third-party-foundry roadmaps.

The European superconducting open-architecture sub-segment is now the best-capitalized non-incumbent track within the modality, anchored by QuantWare’s $178M plus Rigetti’s prior $100M UK commitment and balance-sheet capacity.

Top developments

Late-surfaced (event.date 2026-05-05): eleQtron closes a €57M (~$61.5M) Series A led by Schwarz Digits to scale its MAGIC microwave-driven trapped-ion platform. Surfaced via TQI, EU-Startups, Tech.eu, FinSMEs, and QCR on 2026-05-05.

On 2026-05-05, Siegen-based eleQtron announced a €57M (~$61.5M) Series A round led by Schwarz Digits — the strategic-investment arm of Germany’s Schwarz Group, parent of Lidl/Kaufland — with participation from the European Innovation Council, existing investor Earlybird Venture Capital, French VC firm Ankaa Ventures, German laser specialist Precitec, and German state development banks NRW.BANK and IFB Hamburg.

Capital funds production scale-up of eleQtron’s MAGIC (Magnetic Gradient Induced Coupling) trapped-ion processor architecture. eleQtron’s differentiator is replacing complex laser-control stacks with miniaturized microwave addressing of trapped ions — a distinctive approach within the trapped-ion modality (vs the laser-based stacks of Quantinuum, IonQ, AQT, and Universal Quantum). The release discloses a €54M order backlog, which converts the round from speculative-runway to working-capital expansion against contracted demand.

Score 7 sits in the middle of the §8.2 “Series A of $50–150M for a credible hardware startup” anchor band. Together with the same-day AQT LYNX QV announcement, the two events densify the European trapped-ion competitive map: Innsbruck and Siegen now host two independently-funded ion-trap stacks reaching credible benchmarks in the same week, alongside the United Kingdom’s Universal Quantum.

Late-surfaced (event.date 2026-05-04): Xanadu Quantum files a Form 424B3 prospectus registering up to 293.66 million Class B shares for resale; XNDU stock falls roughly 65% intraday. Cross-verified against SEC EDGAR (424B3 accession 0001213900-26-051070) and Stock Titan; surfaced via TQI, Stocktwits, and TipRanks on 2026-05-04.

On 2026-05-04, Xanadu Quantum Technologies (NASDAQ/TSX: XNDU) filed a Form 424B3 prospectus with the SEC registering up to 293,655,720 Class B subordinate voting shares for resale by selling securityholders. Per the prospectus, the registered shares decompose as: 254.7 million shares issuable on conversion of Class A multiple-voting shares held by pre-merger insiders; 27.5 million shares issued in private-placement subscriptions on 2025-11-03; 7.33 million sponsor shares originally issued to Crane Harbor Sponsor LLC; and 2.97 million shares issued to legacy Old Xanadu shareholders in the SPAC business combination. The filing followed a 2026-05-01 EFFECT notice (accession 9999999995-26-001443) that brought the underlying F-1 to effectiveness. Xanadu disclosed that it will not receive proceeds from the resale (only from any cash on warrant exercise).

The market reaction was severe: pre-market trading on 2026-05-04 sent XNDU down approximately 65% intraday, from a 2026-05-01 close of $36.12 to roughly $13.61. Score 7 anchors the §8.2 row “An unexpected corporate action at a tracked public company — shelf offering, secondary, authorized buyback, CEO change.”

This is the first major post-listing dilution-overhang event at a pure-play public quantum company in 2026. Xanadu joined IonQ, Rigetti, D-Wave, QUBT, Arqit, and SEALSQ as listed pure-plays at its 2026-03-27 SPAC trading debut (event 2026-03-27-xanadu-ipo-de-spac-trading-debut, score 8). The 65% gap-down resets implied per-share valuation roughly two-thirds below the listing-day reference and tightens investor focus on selling-securityholder lock-up structures at upcoming quantum SPACs — Quantinuum’s pending IPO (S-1 confidentially filed 2026-02-17, deconsolidation expected Q2 2026) is the prominent comparable to watch on lock-up-structure design and selling-shareholder concentration.

Late-surfaced (event.date 2026-05-05): Quantinuum and BMW Group extend their materials-science quantum partnership across the Helios → Sol → Apollo system roadmap. Surfaced via Quantinuum press release, Automotive World, TQI, and QCR on 2026-05-05.

On 2026-05-05, Quantinuum and BMW Group announced a multi-year partnership extension covering successive generations of Quantinuum’s trapped-ion systems — the current Helios processor, the planned Sol (2027), and the planned Apollo (2029). The collaboration, which began in 2021, has progressed from foundational algorithm development to advanced quantum simulations of catalytic activity, reaction pathways, and material performance for sustainable-mobility applications. The 2024 work — alongside another commercial partner — was published in Nature as the first quantum simulation of catalytic performance on a quantum computer.

Score 6 sits at the §8.2 “Meaningful — incremental but real, matters to a specific sub-domain” anchor band. The named technical scope (catalyst efficiency, sustainable mobility) and named system roadmap (Helios → Sol → Apollo) clear the §7.4 partnership-without-scope filter. Tie-break to 6 vs 7: no disclosed dollar figure; the work continues an existing relationship rather than initiating a new one; BMW is one of multiple Quantinuum auto-industry partners (BASF, Airbus prior).

The extension materially advances the trapped-ion enterprise-utility narrative ahead of Quantinuum’s pending IPO. A multi-year commercial commitment with a sustained named partner reduces the “no commercial customers” critique that has historically applied to pure-play quantum names.

Late-surfaced (event.date 2026-05-05): AQT launches the LYNX series — 19-inch rack-mounted trapped-ion quantum computers — and reports a European-record Quantum Volume of 32,768. Surfaced via AQT press release and QCR on 2026-05-05.

On 2026-05-05, Innsbruck-based Alpine Quantum Technologies launched its LYNX series — a generation of 19-inch rack-mounted trapped-ion quantum computers — and reported that LYNX has cleared a Quantum Volume (QV) of 32,768 (= 2¹⁵). Per the company release, the test was executed on a 15-qubit register over 305 random quantum circuits with 100 shots each, yielding a mean Heavy Output Probability of 0.678 against the 2/3 threshold at 99.5% confidence. AQT positions LYNX QV 32,768 as the highest QV recorded for a quantum computer designed, built, and located in Europe and as the second-highest QV globally; Quantinuum first crossed QV 32,768 on the H1-1 system in 2023, and Quantinuum’s H2 generation is well above it. LYNX availability is scheduled for Q4 2026 to strategic partners.

Score 6 sits in the §8.2 “credible benchmark result with industry-wide implications” anchor band. Tie-break to 6 vs 7: the QV 32,768 figure is not a global advance. Tie-break above 5: the QV claim is published with specific test parameters (305 circuits × 100 shots, HOP 0.678, 99.5% confidence) — verifiable per the §7.3-style methodology bar — and the rack-mount form factor is a concrete deployability claim with a named Q4 2026 availability date.

The event reinforces the European trapped-ion competitive density alongside the same-day eleQtron €57M Series A and the 2024 Universal Quantum scale-up roadmap.

What’s quiet (today’s same-day signals)

Insider activity. EODHD’s incremental insider-transaction fetch from cursor 2026-04-28 to 2026-05-06 across 19 tracked U.S. tickers returned zero new rows. The cursor remains at 2026-04-28; no new appends to /signals/insider/2026-04.jsonl. No insider-pattern detector triggered.
Earnings (today after-market). Two earnings reports are scheduled for 2026-05-06 after-close: Coherent Corp (COHR.US) Q3 FY2026 (estimate $1.39 EPS); and IonQ (IONQ.US) Q1 2026 (call 4:30 PM ET / 20:30 UTC). Both will be picked up by the next scheduled run as event.date=2026-05-06 events.
Corporate actions (other). EDGAR 8-K Item-number scan over 2026-05-05 through 2026-05-06 across 19 tracked U.S.-listed CIKs surfaced no new in-window 8-Ks beyond the Xanadu 424B3 captured above. No splits, dividends, or buybacks on tracked tickers.
Score-5-and-below items deferred to weekly. Per Step 7b W17 precedent, the following surface in /weekly/2026-W19.json: Quantum Machines acquires QHarbor (TU Delft data-storage spinout) — establishes Delft European presence; Horizon Quantum (HQ.US) Q1 2026 earnings report 2026-05-05; ParityQC universal MBQC YZ-plane research demonstration; University of Vienna magnon-lifetime extension paper in Science Advances. Five rejections were appended to /rejections/2026-05.jsonl (D-Wave Qubits Europe conference; IBM 10-year quantum-cloud anniversary; Harvard “advancing faster” commentary; IMDA Singapore positioning; Clemson $100K Quantum Sentinel initiative).
Yesterday’s wrapper. /daily/2026-05-05.json was written 2026-05-05 by scheduled-run-7 and includes the IBM × Cleveland Clinic × RIKEN 12,635-atom trypsin protein simulation (score 6) plus two score-5/4 late-discovered items. Today’s wrapper does not duplicate that content.

What to watch

IonQ Q1 2026 earnings tonight. Pre-release Street consensus is roughly $49.7M revenue (~556% YoY) versus $48–51M company guidance; analyst EPS consensus $-0.26. The state.json open-thread “IONQ super-cycle catalyst chain” (last advanced 2026-04-27 by the Florida LambdaRail MSA) explicitly flags this report as the next test that could either reinforce or reverse the trailing 60% move.
QuantWare KiloFab construction milestones. The $178M Series B funds a stated 20× capacity expansion against a VIO-40K (10,000-qubit) target. Watch for groundbreaking, named tenant agreements, and any third-party-foundry process-integration disclosure with Intel.
Quantinuum’s IPO process. The 2026-04-23 confirmation of S-1 filing remains the system’s single most important forward-looking thread; the 2026-05-05 BMW partnership extension strengthens the customer narrative ahead of any pricing.
Xanadu post-overhang trading. The Lockheed Martin 5.1% Schedule 13G (also filed 2026-05-05) is a strategic-passive position visible alongside the dilution overhang; any disclosed commercial relationship would be a separate higher-scored event.
AQT LYNX Q4 2026 shipments. Tracked execution-risk thread: any slippage from the Q4 2026 strategic-partner availability date is a downward signal on AQT’s hardware roadmap.
eleQtron €54M order backlog conversion. Backlog-to-recognized-revenue cadence over the next 2–4 quarters is the primary Series-A execution test.

Sources

QuantWare $178M Series B (2026-05-05):

QuantWare — “QuantWare Raises $178 Million to Build World’s Most Powerful Quantum Processors at an Industrial Scale.” https://quantware.com/news/quantware-raises-178-million
BusinessWire — primary distribution. https://www.businesswire.com/news/home/20260505645970/en/QuantWare-Raises-$178-Million-to-Build-Worlds-Most-Powerful-Quantum-Processors-at-an-Industrial-Scale
Bloomberg — “Intel Capital Backs Quantum Computing Chips Startup QuantWare” (2026-05-05). https://www.bloomberg.com/news/articles/2026-05-05/intel-capital-backs-quantum-computing-chips-startup-quantware
The Quantum Insider — “QuantWare Raises $178 Million to Build Quantum Processors at an Industrial Scale” (2026-05-05). https://thequantuminsider.com/2026/05/05/quantware-raises-178-million-to-build-quantum-processors-at-an-industrial-scale/
Quantum Computing Report — “QuantWare Secures $178M Series B to Scale VIO Architecture and Expand Fabrication Capacity” (2026-05-05). https://quantumcomputingreport.com/quantware-secures-178m-series-b-to-scale-vio-architecture-and-expand-fabrication-capacity/
Tech.eu — “QuantWare secures €152M for large-scale quantum systems” (2026-05-05). https://tech.eu/2026/05/05/quantware-secures-eur152m-for-large-scale-quantum-systems/

eleQtron €57M Series A (2026-05-05):

The Quantum Insider — “eleQtron Secures €57 Million in Series A Funding Round” (2026-05-05). https://thequantuminsider.com/2026/05/05/eleqtron-secures-e57-million-in-series-a-funding-round/
EU-Startups — “Germany’s eleQtron raises €57 million Series A…” (2026-05-05). https://www.eu-startups.com/2026/05/germanys-eleqtron-raises-e57-million-series-a-to-scale-quantum-computing-systems-for-industrial-applications/
Tech.eu — “German deeptech eleQtron lands €57M Series A funding” (2026-05-05). https://tech.eu/2026/05/05/german-deeptech-eleqtron-lands-eur57m-series-a-funding/
Quantum Computing Report — “eleQtron Secures €57 Million ($61.5M USD) Series A to Scale MAGIC Trapped-Ion Platform.” https://quantumcomputingreport.com/eleqtron-secures-e57-million-61-5m-usd-series-a-to-scale-ion-trap-systems/

Xanadu Quantum 294M-share resale registration (2026-05-04):

SEC EDGAR — Xanadu Quantum Technologies Ltd CIK 0002097163, Form 424B3 (accession 0001213900-26-051070, filed 2026-05-04) and EFFECT (accession 9999999995-26-001443, filed 2026-05-01). https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002097163&type=424&dateb=&owner=include&count=10
Stock Titan — “Xanadu registers resale of up to 293.7M Class B shares” (XNDU SEC Filing — Form F-1). https://www.stocktitan.net/sec-filings/XNDU/f-1-xanadu-quantum-technologies-ltd-foreign-issuer-ipo-registration-1525334cce3a.html
The Quantum Insider — “Xanadu Stock Plunged 67% Pre-Market After Filing to Register 294 Million Shares for Resale” (2026-05-04). https://thequantuminsider.com/2026/05/04/xanadu-stock-plunged-67-pre-market-after-filing-to-register-294-million-shares-for-resale/
TipRanks — “Xanadu Files F-1, Unlocking Massive Share Sales That Could Pressure XNDU Stock” (2026-05-04). https://www.tipranks.com/news/xanadu-files-f-1-unlocking-massive-share-sales-that-could-pressure-xndu-stock

Quantinuum × BMW Group multi-year partnership extension (2026-05-05):

Quantinuum — “Quantinuum and BMW Group Expand Landmark Quantum Computing Collaboration with New Multi-Year Partnership.” https://www.quantinuum.com/press-releases/quantinuum-and-bmw-group-expand-landmark-quantum-computing-collaboration-with-new-multi-year-partnership
Automotive World — “BMW expands quantum computing tie with Quantinuum.” https://www.automotiveworld.com/news/bmw-expands-quantum-computing-tie-with-quantinuum/
The Quantum Insider — “Quantinuum And BMW Group Expand Quantum Computing Collaboration With New Multi-Year Partnership” (2026-05-05). https://thequantuminsider.com/2026/05/05/quantinuum-and-bmw-group-expand-quantum-computing-collaboration-with-new-multi-year-partnership/
Quantum Computing Report — “Quantinuum and BMW Group Expand Collaboration with Multi-Year Partnership.” https://quantumcomputingreport.com/quantinuum-and-bmw-group-expand-collaboration-with-multi-year-partnership/

AQT LYNX series and QV 32,768 (2026-05-05):

Alpine Quantum Technologies — “New Product Launch.” https://www.aqt.eu/new-product-launch/
Quantum Computing Report — “AQT Launches LYNX Series with European-Record Quantum Volume of 32,768” (2026-05-05). https://quantumcomputingreport.com/aqt-launches-lynx-series-with-european-record-quantum-volume-of-32768/

Generated 2026-05-06. Schema v2.3. Five late-discovered events routed per Step 7b of the operating contract; all event.date values within the trailing-10-day window. The 2026-05-05 IBM × Cleveland Clinic × RIKEN protein simulation is captured natively in /daily/2026-05-05.json and is not duplicated here.

Quantum Intelligence — Daily, 2026-05-05

Tue, 05 May 2026 12:00:00 GMT

Quantum Intelligence — Daily, 2026-05-05

IBM, Cleveland Clinic and RIKEN reported same-day a quantum simulation of a 12,635-atom trypsin protein on IBM Quantum Heron processors paired with the Fugaku and Miyabi-G classical supercomputers. The result is the largest known biological simulation executed on a quantum computer and a 40× scale advance over the same partnership’s six-month-old Trp-cage benchmark. Two late-discovered same-week corporate items at tracked public quantum names round out the brief: D-Wave’s CEO compensation amendment via 8-K Item 5.02 and IonQ’s commercial Earth-observation product launch on its Capella Acadia satellite constellation.

Lead

IBM, Cleveland Clinic and RIKEN simulate a 12,635-atom protein on IBM Quantum Heron — the largest known biological simulation on a quantum computer

According to IBM’s 2026-05-05 Quantum blog post and the same-day PR Newswire distribution issued jointly with Cleveland Clinic and RIKEN, the partnership simulated the 12,635-atom trypsin protein complex using IBM’s quantum-centric supercomputing approach. Per the supporting arXiv preprint at arxiv.org/abs/2605.01138, two 156-qubit IBM Quantum Heron processors — one at Cleveland Clinic in Cleveland, Ohio and one at RIKEN in Wakō, Japan — were paired with the Fugaku supercomputer at RIKEN and the Miyabi-G supercomputer (jointly operated by the University of Tokyo and the University of Tsukuba) to compute electronic-structure fragments of the protein.

Per IBM’s reporting, the largest fragment subproblem used up to 94 qubits and approximately 6,000 quantum operations. IBM and partners introduced EWF-TrimSQD, a quantum-classical hybrid algorithm that, the team reports, reduced overhead and enabled simulations roughly 40 times larger in molecular size than the Trp-cage milestone the same partnership reported six months earlier. The team also reports an approximately 210× per-step accuracy improvement in a key embedding step over the same period.

The score-6 anchoring matches the rubric’s “credible benchmark result with industry-wide implications” band. The result is reproducible against published metrics; the algorithmic claim has an arXiv preprint anchor; and the same workflow can in principle be re-run by IBM cloud customers running on Heron-class hardware. The score is held below 7 because the demonstration is hybrid quantum-classical (classical supercomputers carry the decomposition and reassembly steps; quantum hardware handles the quantum-mechanical-behavior fragments), the preprint is not peer-reviewed yet, and a 94-qubit usage on a 156-qubit processor with 6,000 operations sits well inside the noisy-intermediate-scale regime — there is no claim of fault-tolerant operation.

The result is the strongest 2026-to-date data point in the quantum-for-biology arc: it follows the 2026-03-26 IBM materials-properties demonstration (score 6), the 2026-04-16 IBM genome-loading research demo (score 5), the 2026-04-16 Wellcome Leap $50M Quantum for Bio challenge program (score 7), and the 2026-04-22 IBM Q1 2026 quantum-roadmap reaffirmation (score 6). It also positions IBM heading into Krishna’s IBM Think 2026 keynote later today (12:30 UTC), where the quantum-advantage progress section is pre-trailed in the 2026-05-04 IBM Newsroom media alert.

For the broader public-quantum equity universe the read is more nuanced: the result raises the bar for what “industry-relevant scale” means in molecular simulation and pressures pure-play hardware vendors (IonQ, Rigetti, D-Wave, Pasqal, Atom Computing, Quantinuum) to publish comparable scale claims against named molecules and named classical baselines rather than abstract benchmark suites. The Quantinuum IPO thread sits adjacent — a comparable trapped-ion biological-simulation milestone from Quantinuum would be a meaningful pre-IPO marketing data point.

Late-surfaced developments (within the trailing-10-day Step 7b window)

On 2026-05-04, D-Wave Quantum filed an 8-K (Item 5.02) disclosing a Third Amendment to CEO Alan Baratz’s employment agreement with a $13.488M RSU grant and a $700,000 base salary

Per D-Wave Quantum’s 2026-05-04 8-K filing on SEC EDGAR (accession 0001907982-26-000049), the Third Amendment to the Amended and Restated Employment Agreement with President and CEO Dr. Alan Baratz takes effect 2026-04-30. The amendment increases Baratz’s annual base salary to $700,000 retroactive to 2026-01-01 and grants restricted stock units with an aggregate value of $13,488,000 under D-Wave’s 2022 Equity Incentive Plan. The board’s compensation committee recommended the amendment.

This is CEO retention via equity rather than a CEO transition. It maps to the score-5 “Notable, worth logging” band. The catalyst-adjacent timing — D-Wave’s Q1 2026 earnings is scheduled for 2026-05-12 before market open, eight calendar days from the filing — is noted but does not trigger insider Pattern D escalation, which applies to insider transactions (Patterns A/B/C/E), not to compensation-amendment filings.

The combined picture going into Q1 earnings: locked-in management; the prior 2026-04-22 Sophie C. Ames VP discretionary sale ($65,544 single-insider, sub-Pattern-A); and the 2026-04-29 D-Wave Investor Day announcement scheduled 2026-06-01 at NYSE per the prior EDGAR scan. The RSU grant’s vesting schedule is not disclosed in the headline filing; whether the vest is time-based or tied to revenue/technical milestones will be visible in the Q1 10-Q. Subsequent Form 4 grant-receipt withholding sales by Baratz are also a near-term watch.

On 2026-05-04, IonQ launched a commercial InSAR Earth-monitoring service running on its Capella Acadia SAR constellation (non-quantum core)

Per IonQ’s 2026-05-04 investor-relations release and BusinessWire distribution, IonQ launched a commercial Interferometric Synthetic Aperture Radar (InSAR) Earth-monitoring product line. The offering claims millimeter-precision ground-deformation detection on a three-day revisit cycle using IonQ’s eight-satellite Capella Acadia radar constellation in mid-inclination and sun-synchronous orbits, positioned as an automated tasking-and-delivery service for infrastructure, energy, insurance, urban-development, and national-security customers.

No first customers, dollar values, or first-pilot timelines were disclosed. The technology stack is classical SAR phase-difference processing on the Capella platform; the announcement contains no quantum sensor, quantum processing, or quantum-networking component. This is a minor product-line extension at a tracked pure-play public quantum company, mapping to the §8.2 score-4 “Minor product-line extension” band, and is logged for completeness rather than for newsletter signal — the score 4 is held flat with the “non-quantum-core” tag.

The launch validates one of the operating arguments for IonQ’s prior Capella Space acquisition: that the SAR constellation can carry standalone commercial revenue while IonQ’s core quantum-networking architecture matures. Watch for whether the InSAR product line is reported as a separable revenue segment in IonQ’s Q1 2026 earnings 2026-05-06.

What’s quiet today

Insider activity. EODHD’s incremental insider-transaction fetch from cursor 2026-04-28 to 2026-05-05 across 19 tracked U.S. tickers returned zero new rows. The cursor remains at 2026-04-28; no new appends to /signals/insider/. The 14-day insider window now holds two single-insider records — the SealSQ O’Hara CFO sales (2 transactions, ~$45.9K) and the Coherent Corp Luther CFO sale ($702K). Both fail the Pattern A ≥3-distinct-insider trigger; the prior-window D-Wave Ames VP record (2026-04-20, $65.5K) has aged out of the 14-day window. Zero patterns promoted; open_insider_patterns remains empty.
Earnings calendar. EODHD surfaced one calendar-forward row: Coherent Corp (COHR.US) reports Q3 FY26 on 2026-05-06 AfterMarket against an estimate of $1.39 EPS. Actual is not yet populated — watch the next run. IonQ Q1 2026 reports the same day after market close.
Corporate actions beyond D-Wave’s 5.02. No splits, dividends, shelf offerings, or other 8-Ks on tracked U.S. tickers in the 2026-05-01 through 2026-05-05 window beyond items already classified. The Coherent Corp 5.02 (CSO Barbarossa retirement, filed 2026-04-28) was deferred to the W18 weekly per the scheduled-run-4 catch-up rule; it is not reopened in today’s wrapper.
IBM Think 2026 keynote. Krishna’s keynote begins 12:30 UTC on 2026-05-05, after this run’s close. Any same-day announcements from the keynote will surface in the 2026-05-06 daily run.

Sources

IBM × Cleveland Clinic × RIKEN 12,635-atom trypsin protein simulation (2026-05-05):

PR Newswire (joint distribution) — “Cleveland Clinic, RIKEN, and IBM Model a 12,635-Atom Protein — the Largest Known to Be Simulated with Quantum Computers.” https://www.prnewswire.com/news-releases/cleveland-clinic-riken-and-ibm-model-a-12-635-atom-protein—the-largest-known-to-be-simulated-with-quantum-computers-302762057.html
arXiv preprint — Per IBM’s announcement, the supporting preprint is at https://arxiv.org/abs/2605.01138
IBM Quantum Blog — “Cleveland Clinic and IBM debut new quantum simulation workflow.” https://www.ibm.com/quantum/blog/cleveland-clinic-protein-qcsc
The Quantum Insider — earlier coverage of the IBM × Cleveland Clinic protein workflow (2026-03-27). https://thequantuminsider.com/2026/03/27/cleveland-clinic-ibm-debut-quantum-workflow-proteins/
Quantum Computing Report — “Cleveland Clinic and IBM Implement Quantum Workflow for Protein Simulation.” https://quantumcomputingreport.com/cleveland-clinic-and-ibm-implement-quantum-workflow-for-protein-simulation/
HPCwire — “Cleveland Clinic and IBM Debut New Quantum Workflow for Simulating Proteins.” https://www.hpcwire.com/off-the-wire/cleveland-clinic-and-ibm-debut-new-quantum-workflow-for-simulating-proteins/

D-Wave Quantum CEO Baratz employment agreement amendment (2026-05-04):

SEC EDGAR — D-Wave Quantum 8-K Items 5.02 + 9.01, accession 0001907982-26-000049. https://www.sec.gov/Archives/edgar/data/1907982/000190798226000049/0001907982-26-000049-index.htm
StockTitan — “D-Wave Quantum boosts CEO pay and RSU grant” (8-K filing summary). https://www.stocktitan.net/sec-filings/QBTS/8-k-d-wave-quantum-inc-reports-material-event-98f80cdfd24d.html

IonQ commercial InSAR product launch (2026-05-04):

IonQ — “Automated 3-Day InSAR Monitoring: Precision Ground Deformation.” https://www.ionq.com/news/ionq-launches-commercial-insar-capability-enabling-automated-millimeter-scale-earth-monitoring
Business Wire — “IonQ Launches Commercial InSAR Capability, Enabling Automated, Millimeter-Scale Earth Monitoring.” https://www.businesswire.com/news/home/20260504322186/en/IonQ-Launches-Commercial-InSAR-Capability-Enabling-Automated-Millimeter-Scale-Earth-Monitoring
The Quantum Insider — “IonQ Introduces InSAR Monitoring Capability for Earth Observation.” https://thequantuminsider.com/2026/05/04/ionq-insar-earth-monitoring-launch/
SpaceNews — “IonQ to offer ground-movement monitoring via Capella radar satellites.” https://spacenews.com/ionq-to-offer-ground-movement-monitoring-via-capella-radar-satellites/

Generated 2026-05-05. Schema v2.3. Three events; one passed the score-6 publication threshold and triggered today’s daily newsletter. Two late-discovered (within trailing-10-day Step 7b window) corporate-action items at tracked public quantum names included for completeness.

Quantum Intelligence Weekly — 2026-W19 (week ending 2026-05-10)

Mon, 04 May 2026 12:00:00 GMT

Quantum Intelligence Weekly — 2026-W19 (week ending 2026-05-10)

At a glance

This is the highest-density week the system has logged. Twelve structured events with event.date in [2026-05-04, 2026-05-10], eleven of them at importance_score ≥ 6, four at ≥ 7, and two at 8: Quantinuum’s public Form S-1 unsealing under Nasdaq ticker QNT (2026-05-08) and QuantWare’s $178M Series B led by Intel Capital, In-Q-Tel, and ETF Partners (2026-05-05).

Three dedicated-hardware Series A/B/C rounds close inside a 72-hour window: QuantWare ($178M Series B, superconducting), Quantum Motion ($160M Series C co-led by DCVC and Kembara, silicon spin qubit), and eleQtron (€57M Series A led by Schwarz Digits with the EIC Fund, trapped-ion). Aggregate $395M in three modality-leadership rounds — the largest dedicated-hardware capital concentration on a single calendar week in the system’s tracking history.

The same Wednesday (2026-05-06) produces two distinct frontier-scale claims: Q-CTRL × IBM publish arXiv 2605.04025 reporting a 3,000x wall-clock speedup on a 120-qubit Fermi-Hubbard dynamics simulation versus Flatiron Institute TDVP classical baselines, framing the result as evidence of practical quantum advantage in materials discovery; and IonQ posts Q1 2026 revenue of $64.7M (+755% YoY), raises full-year guidance to $260-270M, and discloses the first sale of a 6th-generation 256-qubit chip-based system to the University of Cambridge alongside a $39M Space Development Agency HALO contract.

Top developments

Capital

Quantinuum publicly files Form S-1 for Nasdaq IPO under ticker QNT (2026-05-08, score 8). Honeywell announced on 2026-05-08 that Quantinuum publicly filed a registration statement on Form S-1 with the SEC for a proposed initial public offering of Class A common stock, intending to list on Nasdaq Global Select under the symbol QNT. SEC accession 0001628280-26-032836 against Quantinuum Inc. (CIK 0002110105, Delaware-incorporated, principal place of business Broomfield, Colorado). J.P. Morgan and Morgan Stanley are joint lead active book-running managers; Jefferies and Evercore ISI are additional active book-runners. The filing converts to public status the confidential draft Quantinuum submitted on 2026-02-17. Trade-press estimates of the eventual IPO valuation range from $10B to over $20B, but the prospectus itself does not contain a price range; the number of shares is also unspecified. The 2026-04-23 Honeywell Q1 2026 earnings release telegraphed Q2 2026 deconsolidation of Quantinuum, which becomes mechanically tied to IPO effectiveness.

QuantWare closes $178M Series B (2026-05-05, score 8). The Delft, Netherlands superconducting-QPU vendor closed a Series B led by Intel Capital, In-Q-Tel, and ETF Partners, with existing backers FORWARD.one, Invest-NL Deep Tech Fund, InnovationQuarter Capital, Ground State Ventures, and Graduate Ventures participating. Funds will scale the VIO open-architecture modular processor stack — including the VIO-40K architecture targeting 10,000 qubits — and the KiloFab open-architecture quantum-processor foundry. QuantWare claims to have shipped to over 50 customers across 20 countries and positions itself as the world’s largest commercial QPU supplier by volume.

Quantum Motion closes $160M Series C (2026-05-07, score 7). The London, UK silicon-CMOS spin-qubit company closed a Series C co-led by DCVC and Kembara (the deep-tech vehicle of Mundi Ventures), with the British Business Bank and Firgun joining as new investors and Oxford Science Enterprises, Inkef, Bosch Ventures, Porsche Automobil Holding SE, and Parkwalk Advisors returning. The round positions Quantum Motion as the UK’s best-funded quantum computing company and the largest dedicated silicon-spin-qubit financing on record. Quantum Motion delivered the first commercial full-stack silicon CMOS quantum computer to the UK National Quantum Computing Centre in 2025 and is in Stage B of DARPA’s Quantum Benchmarking Initiative.

eleQtron closes €57M Series A (2026-05-05, score 7). The Siegen, Germany microwave-driven MAGIC trapped-ion company closed a Series A led by Schwarz Digits, with the European Innovation Council Fund, Earlybird, Ankaa Ventures, Precitec, NRW.BANK, and IFB Hamburg participating. Among the largest Series A rounds in quantum computing globally. eleQtron disclosed a €54M backlog of pre-existing contracts at announcement, distinguishing the round from purely pre-revenue Series A financings.

Xanadu files F-1 registering ~$294M of share resale (2026-05-04, score 7). The Toronto, Canada photonic quantum computing company (XNDU.US, listed 2026-03-27 via SPAC) filed a Form F-1 registering up to 51.7M Class A subordinate voting shares for selling-stockholder resale, representing approximately $294M of share value at the prevailing close. This is a registration of pre-existing holder shares for potential resale, not a primary capital raise; the dilution-overhang signal it carries is the principal cross-cutting concern for the public-quantum supply-demand thesis.

Technical

Q-CTRL × IBM publish practical-quantum-advantage benchmark on 120-qubit Fermi-Hubbard (2026-05-06, score 7). Q-CTRL announced on 2026-05-06 a 3,000x wall-clock speedup over the Time-Dependent Variational Principle (TDVP) Tensor Network method from the Flatiron Institute on a 1-dimensional Fermi-Hubbard model dynamical-evolution simulation. The quantum implementation ran on IBM’s public quantum processors with Q-CTRL’s performance-management software, using 120 qubits and over 10,000 two-qubit gates. The quantum run completed in approximately 2 minutes against approximately 100 hours of the comparable classical benchmark. Q-CTRL describes the result as evidence of practical quantum advantage on a commercially-relevant materials-discovery problem, with planned integration as a new Qiskit Function on the IBM Quantum Platform. arXiv:2605.04025. interpretation_confidence: medium — classical-algorithm improvement remains the field’s historic counterpoint to quantum-advantage claims; the Flatiron TDVP baseline is widely respected but not the only credible classical method.

IonQ reports Q1 2026 record revenue and ships first 6th-generation 256-qubit chip-based system (2026-05-06, score 7). IonQ disclosed Q1 2026 revenue of $64.7M, 755% year-on-year growth and 30% above the midpoint of prior guidance. Full-year 2026 revenue guidance raised to $260-270M (>100% YoY at the midpoint); Q2 2026 guidance $65-68M; cash, cash equivalents, and investments of $3.1B as of 2026-03-31; remaining performance obligations of $470M, +554% YoY. Operational milestones disclosed concurrently: sale of the first 6th-generation 256-qubit chip-based system to the University of Cambridge; receipt of first ion-trap chip samples from fabrication; publication of an architectural blueprint for fault-tolerant quantum computing; a $39M Space Development Agency HALO program contract; selection for the Missile Defense Agency SHIELD IDIQ contract vehicle; and selection for DARPA’s HARQ program. SEC 8-K accession 0001193125-26-208923 (Items 2.02 / 9.01) filed 2026-05-06.

IBM × Cleveland Clinic × RIKEN model 12,635-atom biomolecule (2026-05-05, score 6). IBM, the Cleveland Clinic, and RIKEN simulated T4-Lysozyme and Trypsin protein-substrate complexes spanning up to 12,635 atoms using 156-qubit IBM Quantum Heron processors deployed at the Cleveland Clinic and RIKEN, paired with the Fugaku and Miyabi-G classical supercomputers in a quantum-centric supercomputing framework. The benchmark is roughly 40x larger than the same group’s six-month-prior best result. Direct implications for drug-discovery virtual-screening workflows.

Alpine Quantum Technologies launches LYNX series with European-record quantum volume of 32,768 (2026-05-05, score 6). AQT (Innsbruck, AT) launched its LYNX series with a published quantum-volume metric of 32,768 (2^15) — the highest published quantum volume from a European hardware vendor.

Partnership

Quantinuum and BMW Group convert their catalyst-chemistry collaboration into a formal multi-year partnership (2026-05-05, score 6). The 2021 Quantinuum × BMW Group collaboration on materials science, specifically catalyst chemistry research targeting oxygen reduction reaction processes at platinum catalysts, was formalised on 2026-05-05 as a multi-year partnership extending through the Helios (current), Sol (planned 2027), and Apollo (planned 2029) generations of Quantinuum’s QCCD trapped-ion systems. No committed dollar value disclosed.

Talent

D-Wave CEO Alan Baratz Third Amendment to employment agreement (2026-05-04, score 5). D-Wave Quantum filed an 8-K Item 5.02 disclosing a Third Amendment to CEO Baratz’s employment agreement effective 2026-04-30: $700,000 base salary effective 2026-01-01 (up from $625,000), $13,488,000 aggregate RSU grant under the 2022 Equity Incentive Plan, plus performance-RSU conditions tied to 2027-2030 share-price targets. Materially raises CEO compensation alongside D-Wave’s expanded enterprise commitments.

Katherine Yelick named LBNL ninth director (effective 2026-07-01, announced 2026-05-05, score 5; surface-only-in-weekly). Announced 2026-05-05; Yelick (Distinguished Professor at UC Berkeley, current LBNL Senior Advisor on Computing) is the internal candidate succeeding Mike Witherell. Quantum-information science is one of three named programmatic priorities. Not in any daily wrapper; surfaced in this weekly per the W17 score-5 precedent.

Policy & PQC

South Korea MSIT expands post-quantum cryptography pilot to five new sectors (2026-05-06, score 5; surface-only-in-weekly). South Korea’s Ministry of Science and ICT (MSIT) announced expansion of the PQC pilot conversion project from the 2023 medical / energy / administrative cohort to five new sectors: telecommunications (KREONET via Dream Security), finance (Hana Card payment infrastructure via KSmartech), transportation (Pangyo Zero City ITS), defense (Ministry of National Defense smart-unit integrated platform via Daeyoung S-Tech-led consortium), and space (Contec satellite communication systems via KSign-led consortium). Goal: full-cycle PQC technology self-reliance by 2030. Not a binding mandate; a programmatic expansion with named implementers and a hard target date.

Red Hat Enterprise Linux 10.2 / 9.8 and Red Hat Certificate System 11.0 preview post-quantum cryptography support (2026-05-07, score 4; surface-only-in-weekly). Quantum-resistant signatures and PQC-capable certificate authorities previewed for “near future” GA without specific date or FIPS 203 / 204 / 205 module enumeration. Revisit at GA.

Late-surfaced developments (earlier this month)

Earlier this month: ParityQC × University of Innsbruck preprint arXiv:2604.15436. Submitted 2026-04-16, surfaced via The Quantum Insider and Quantum Computing Report on 2026-05-07 (22 days late). Authors Tiurev, Fleckenstein, Goeller, Schnabl, Lechner report 26% physical-qubit footprint reduction and 43% logical-error-rate reduction for non-Clifford magic-state distillation in noise-biased 2D nearest-neighbour layouts. event.date 2026-04-16 is outside the trailing-10-day Step 7b window from any individual run; surfaced here with explicit timeline framing per CLAUDE.md Step 7b “outside the trailing 10 days” clause. Score 5.

Earlier this month: Quantinuum CFO Nitesh Sharan appointment effective 2026-04-06. Surfaced in trade press 2026-05-05 (29 days late). event.date 2026-04-06 outside trailing-10-day window from scheduled-run-7. Score 5.

Insider signals

Zero patterns promoted in the W19 window. The four open single-insider 14-day windows continue to fail Pattern A’s ≥3-distinct-insider gate: SealSQ (5 O’Hara CFO sales totalling approximately $100,678, all single-insider); Coherent Corp (1 Luther CFO sale at $702K); D-Wave Quantum (1 Ames VP sale at $65,544); Amazon (1 Jassy CEO sale at $7,905,000 on 2026-04-17 visible on EDGAR — the EODHD publishing-lag flagged in scheduled-run-4 alerts on 2026-04-30 was substantially resolved by 2026-05-11 with EODHD now exposing the row, but the row’s reportDate 2026-04-21 sits below the cursor 2026-04-28 so it does not enter the incremental fetch).

Zero stream appends in the W19 window from the EODHD incremental fetch across all 19 tracked US tickers; the May 2026 monthly file /signals/insider/2026-05.jsonl has not yet been created. open_insider_patterns at week start and week end both equal zero.

Capital flow snapshot

Type	USD-equivalent	Companies
Primary rounds (Series A/B/C)	$395M	QuantWare ($178M Series B), Quantum Motion ($160M Series C), eleQtron ($61.5M Series A)
Secondary / resale registrations	$294M	Xanadu ($294M F-1 resale)
IPO filings (registration unsealed)	TBD pricing	Quantinuum (S-1 public, Nasdaq QNT)

Competitive positioning

By modality, the W19 window settles the trailing-90-day capital-concentration question. Superconducting (QuantWare $178M Series B) and silicon-spin-qubit (Quantum Motion $160M Series C) close above the $150M threshold; trapped-ion (eleQtron €57M Series A and the Quantinuum public S-1) clears the same band on the public-market side. Silicon-spin-qubit, until W19 the least-capitalised pure-play modality, jumps from a $5-15M-typical-round-size cohort to having the largest dedicated modality round on record. Photonic continues to capitalise through the Pasqal SPAC and the Xanadu / Horizon Quantum public-market route rather than fresh pre-IPO primaries. Neutral-atom raises remain absent in the window.

Geographically, the week is heavily European in capital origin (QuantWare in Delft NL, eleQtron in Siegen DE, Quantum Motion in London GB, AQT in Innsbruck AT). US-headquartered Quantinuum (Broomfield CO) and IonQ (Maryland) carry the US-centred corporate activity. RIKEN (Saitama JP) contributes through the IBM × Cleveland Clinic × RIKEN protein result.

What’s quiet

Zero corrections issued in the window — no factual reversals of prior events. Zero binding sovereign-PQC mandates published in the window. Zero China-mainland breakthroughs in the window beyond the 2026-05-08 Hanyuan-2 dual-core neutral-atom claim from CAS Cold Atom Technology, which is logged at score 5 (no published fidelity / coherence / error-rate metrics; surface-only-in-weekly). Zero NQI Reauthorization Act floor action since the 2026-04-29 House Science, Space, and Technology committee passage (which remains in committee per scheduled-run-7 alerts).

Open threads carried forward

Quantinuum IPO pending — anchor 2026-04-23-honeywell-q1-2026-quantinuum-ipo-confirmation-deconsolidation. Advanced materially this week with the 2026-05-08 public S-1 unsealing; remains open pending SEC effectiveness, price-range publication, and roadshow.
IonQ super-cycle catalyst chain — anchor 2026-05-06-ionq-q1-2026-record-revenue-cambridge-256q-shipment. Q1 print plus 6th-generation 256-qubit shipment plus DARPA HARQ selection plus $39M SDA HALO contract continues the chain.
European silicon-spin-qubit capital scale-up — anchor 2026-05-07-quantum-motion-160m-series-c-silicon-spin-qubits. Quantum Motion at $160M defines a new modality reference point.
European superconducting open-architecture capital concentration — anchor 2026-05-05-quantware-178m-series-b-intel-capital.
European trapped-ion competitive density — anchor 2026-05-05-eleqtron-57m-series-a-schwarz-digits. Schwarz Group strategic alignment is notable for a non-quantum-native corporate.
Practical quantum advantage validation on materials / Fermi-Hubbard problems — anchor 2026-05-06-qctrl-ibm-fermi-hubbard-120x-3000x-speedup-arxiv. Pending peer review and classical-baseline competitive response.
Public-quantum dilution-overhang risk — anchor 2026-05-04-xanadu-294m-share-resale-registration.

Sources

Per-event primary and trade-press citations are listed in the structured wrapper weekly/2026-W19.json under sources_by_event. The two anchor regulator filings for this week are:

Quantinuum Inc. Form S-1, SEC accession 0001628280-26-032836, filed 2026-05-08: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0002110105&type=S-1
IonQ Inc. Form 8-K (Items 2.02 / 9.01), SEC accession 0001193125-26-208923, filed 2026-05-06.

Footnote: merge-ordering recovery (added 2026-05-11)

This weekly was generated by scheduled-run-11 (Monday 2026-05-11) against a state in which Saturday’s and Sunday’s routine runs had been pushed to feature branches but not merged to main. The Monday run therefore observed empty daily wrappers for 2026-05-09 and 2026-05-10 and aggregated 12 events accordingly. One event was lost from this aggregation as a result:

SkyWater Technology stockholders approve IonQ merger (event_id 2026-05-08-skywater-stockholders-approve-ionq-merger, event.date 2026-05-09, score 6) — procedural milestone in the IonQ-SkyWater acquisition. Stockholders approved the previously-announced merger with 32,583,970 shares for, 404,827 against, 92,040 abstaining (~98.8% in favor of votes cast, ~67% of outstanding shares represented). Record date 2026-03-26; transaction expected to close Q2/Q3 2026 subject to FTC HSR Second Request resolution. Anchored to the 2026-04-24-ionq-skywater-ftc-hsr-second-request open thread.

The event has been restored to the structured corpus via cherry-pick commits 1d0aedf (Saturday) and e8b203f (Sunday) on 2026-05-11. The W19 corpus now contains 13 events total, not the 12 cited above; the score distribution becomes 1@8 + 1@8 + 4@7 + 5@6 + 2@5 (the additional event is the score-6 SkyWater item). The body of this newsletter is preserved unmodified for audit integrity; the corrected event count and the SkyWater milestone are noted here per spec ┬º13 (corrections are additive, never destructive).

A CLAUDE.md amendment to add fetch+rebase against origin/main at the start of each scheduled run will be committed as a follow-up to prevent recurrence of this merge-ordering pattern.

Quantum Intelligence — Daily, 2026-05-03

Sun, 03 May 2026 12:00:00 GMT

Quantum Intelligence — Daily, 2026-05-03

Cisco unveiled a research-prototype Universal Quantum Switch on 2026-04-23 that aims to convert and route quantum information across all four photonic encoding modalities — polarization, time-bin, frequency-bin, and path — over standard telecom fiber at room temperature. The announcement was missed by scheduled runs over the prior 10 days and surfaces in today’s intelligence brief as a late-discovered development per the system’s trailing-10-day late-discovery routing rule.

Late-surfaced development

On 2026-04-23, Cisco introduced a Universal Quantum Switch research prototype targeting multi-modality conversion at the routing layer. Surfaced via Cisco Newsroom, Cisco IR, the Outshift blog, and Tier-1 trade press (TQI, SiliconANGLE) on 2026-04-23 through 2026-05-02.

Per Cisco’s 2026-04-23 announcement materials, the Universal Quantum Switch is built around a Cisco-patented conversion engine intended to translate quantum information between four photonic encoding modalities: polarization, time-bin, frequency-bin, and path. The device, developed in Cisco Quantum Labs (Santa Monica, led by Reza Nejabati) under the Outshift emerging-technologies group (SVP/GM Vijoy Pandey), operates at room temperature on standard telecom fiber.

Cisco reports an average insertion penalty of ≤4% degradation in encoding and entanglement fidelity through conversion, with electro-optic switching reconfiguring connections in as little as 1 nanosecond. Cisco names IBM, Atom Computing, and Qunnect as ecosystem collaborators. The supporting Cisco infrastructure includes a quantum networking entanglement chip and a network-aware Quantum Compiler, both previously disclosed.

Cisco frames the device as a “working research prototype.” Current proof-of-concept validation covers polarization encoding only; time-bin, frequency-bin, and path encoding support is “designed in” but is not yet experimentally demonstrated. Cisco states a forthcoming arXiv paper will substantiate the technical claims. The Quantum Insider’s coverage on 2026-04-24 explicitly notes that the announcement is unaccompanied by independent third-party validation.

The announcement carries two structural signals. First, Cisco moves from a “collaborator-mention” role — where it appeared as a partner in the 2026-03-25 Atom Computing distributed-quantum partnership — to a first-class quantum-networking participant with its own named device, technical specifications, and patented IP. Second, the multi-modality conversion thesis, if substantiated by the forthcoming arXiv paper, would reposition the quantum-networking sub-domain away from single-encoding QKD products toward a converged-fabric architecture analogous to Cisco’s classical-networking history. The forthcoming arXiv paper is the critical follow-on watch item.

The score-6 anchor for this event sits one band below the 2026-04-14 NVIDIA Ising launch (score 7), which offered concrete benchmark deltas (2.5× decoder speedup, 3× accuracy) and day-one production adoption by five tracked OEMs integrating Ising into their cloud platforms. Cisco’s UQS, by contrast, reports specifications for a single-modality prototype with three additional modalities still to be demonstrated, and its “ecosystem partners” are research-collaboration mentions rather than commercial-deployment commitments. The same conservatism applies on the upside: a peer-reviewed, multi-modality validation in the forthcoming arXiv paper would justify a corrected/updated event record.

What to watch

The forthcoming arXiv paper. Cisco’s announcement materials and TQI’s 2026-04-24 reporting both reference an upcoming arXiv preprint that would substantiate the multi-modality conversion claims and the quoted fidelity / switching-speed numbers. Posting cadence after Cisco’s announcement: monitor arXiv quant-ph for Cisco-affiliated submissions through May-June 2026.
Time-bin / frequency-bin / path validation. The current prototype is validated only on polarization encoding. Each subsequent modality validated would re-anchor the event upward.
Commercial-product roadmap. Cisco has not committed to a commercial-product timeline for the Universal Quantum Switch beyond the research-prototype framing. Any GA-product or named-customer-trial announcement would be a separate, higher-scored event.
Competitive responses. Watch for ID Quantique, Toshiba Quantum, Aliro, Qunnect, and Quantum Xchange to articulate multi-modality conversion roadmaps in response.

What’s quiet (today’s same-day signals)

Insider activity. EODHD’s incremental insider-transaction fetch from cursor 2026-04-28 to 2026-05-03 across 18 tracked U.S. tickers returned zero new rows. The cursor remains at 2026-04-28; no new appends to /signals/insider/2026-04.jsonl. No insider-pattern detector triggered.
Earnings. No tracked-public-company earnings reports were dated 2026-05-02 or 2026-05-03. The next tracked earnings event is IonQ’s Q1 2026 release, scheduled 2026-05-06.
Corporate actions. EDGAR 8-K Item-number scan over 2026-04-30 through 2026-05-03 across 14 tracked U.S.-listed CIKs surfaced no new in-window filings beyond items already classified by prior runs. No splits, dividends, or shelf offerings on tracked tickers.
Backfilled wrapper. /daily/2026-05-02.json was written today as a retroactive empty wrapper covering the gap between scheduled-run-5 (2026-05-01) and this run.

Sources

Cisco Universal Quantum Switch (2026-04-23):

Cisco Newsroom — “Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum Network.” https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m04/cisco-introduces-universal-quantum-switch-advancing-the-path-to-a-quantum-network.html
Cisco Investor Relations — “Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum Network.” https://investor.cisco.com/news/news-details/2026/Cisco-Introduces-Universal-Quantum-Switch-Advancing-the-Path-to-a-Quantum-Network/default.aspx
Cisco Blogs (Outshift) — “The switch that quantum networking has been waiting for.” https://blogs.cisco.com/news/the-switch-that-quantum-networking-has-been-waiting-for
PRNewswire — “Cisco Introduces Universal Quantum Switch, Advancing the Path to a Quantum Network.” https://www.prnewswire.com/news-releases/cisco-introduces-universal-quantum-switch-advancing-the-path-to-a-quantum-network-302750701.html
The Quantum Insider — “Cisco Unveils Prototype to Link Quantum Computers Into a Network” (2026-04-24). https://thequantuminsider.com/2026/04/24/cisco-unveils-prototype-to-link-quantum-computers-into-a-network/
SiliconANGLE — “Cisco unveils universal switch for the quantum networking era” (2026-04-23). https://siliconangle.com/2026/04/23/cisco-unveils-universal-switch-quantum-networking-era/

Generated 2026-05-03. Schema v2.3. Late-discovered event routed per Step 7b of the operating contract.

Quantum Intelligence — Daily, 2026-05-02

Sat, 02 May 2026 12:00:00 GMT

Quantum Intelligence — Daily, 2026-05-02

Two material US-quantum-policy and US-quantum-infrastructure events from 2026-04-29 surface today via 2026-05-01 trade-press coverage. Per Step 7b late-discovery routing, both fall within the trailing 10-day window from today and score at the publication threshold; both are framed below with explicit late-discovery attribution. No fresh same-day events with event.date == 2026-05-02 were identified through EODHD news, EDGAR 8-K scan of tracked tickers, or trade-press sweep.

Top developments

House Science Committee passes companion-track NQI Reauthorization Act

On 2026-04-29, the House Committee on Science, Space and Technology marked up and passed H.R. 8462, the National Quantum Initiative Reauthorization Act, advancing the bill to full House consideration. The action was confirmed via the committee’s 2026-04-29 press release and via The Quantum Insider’s 2026-05-01 coverage.

The bill adds NASA as a formal quantum research partner alongside NSF, DOE, and NIST, expands workforce-development authorities, supports domestic-supply-chain provisions, and strengthens collaboration with allied nations. Energy Subcommittee Chairman Randy Weber led the bill; ranking member Zoe Lofgren raised funding-level concerns during markup. The bill incorporates Rep. Emilia Sykes’s Quantum for Health Act and Support for Quantum Supply Chains Act. Specific dollar authorizations were not disclosed in committee materials reviewed at this writing.

This is the companion-chamber complement to the 2026-04-15 Senate Commerce Committee advance of its version (event 2026-04-15-senate-commerce-advances-nqi-reauthorization-2026, score 7). With both committee-of-jurisdiction actions complete, the legislation now requires House and Senate floor votes, then reconciliation in conference, before transmittal to the president. A final enacted reauthorization with a binding PQC migration timeline would clear the score-9 threshold under the §8.2 anchor for “binding PQC migration mandate.” Today’s event lands at score 6: incremental but real progress toward enactment, not a paradigm-shift event in its own right.

What to watch: scheduling of a floor vote in either chamber; whether House appropriators provide FY2026/2027 funding levels matching the authorization; whether conference reconciliation preserves the NASA-as-fourth-agency provision and the workforce/supply-chain language.

IBM commits to 750-job Chicago hub at Illinois Quantum Park and launches MIT-IBM Computing Research Lab

On 2026-04-29, IBM announced two parallel US-quantum-infrastructure commitments. Surfaced via 2026-05-01 Quantum Computing Report coverage and confirmed against IBM’s primary newsroom and IBM Research blog publications.

First, the MIT-IBM Computing Research Lab launched at MIT, succeeding the prior MIT-IBM Watson AI Lab and explicitly broadening scope to include quantum computing and hybrid quantum-classical AI workflows. Co-directors are Aude Oliva (MIT) and David Cox (IBM). Named MIT principal investigators include Jacob Andreas, Vinod Vaikuntanathan, Aram Harrow, Anantha Chandrakasan, and Dan Huttenlocher; named IBM researchers include Jay Gambetta, Kenney Ng, Vasileios Kalantzis, and Hanhee Paik. Stated research focus areas span quantum algorithms, Hamiltonian simulations, partial-differential-equation solvers, machine-learning foundations, and small modular language-model architectures. Dollar amount and partnership duration are not disclosed; for context, the prior MIT-IBM Watson AI Lab supported 500-plus students and postdoctoral scholars and 350-plus researchers across 210 projects over its tenure.

Second, the IBM FutureNow Chicago innovation and delivery hub opened on the Illinois Quantum and Microelectronics Park (IQMP) campus on Chicago’s South Side, committing 750 full-time jobs in supercomputing, cybersecurity, AI, and data science. IBM is partnering with City Colleges of Chicago on a 500-apprentice program with hire-on-graduation provisions for some graduates. With the FutureNow Hub, IBM joins existing IQMP anchor PsiQuantum at the Chicago campus.

Score 6 reflects meaningful, named, multi-year corporate and institutional commitments without disclosed dollar figures. Tie-break to 6 (versus 7) on two grounds: (a) the MIT-IBM lab extends an existing 9-year partnership rather than initiating a new institutional relationship, and (b) IBM’s US presence is established, so the FutureNow Hub is workforce expansion rather than a first-of-its-kind facility.

The combined announcement materially advances a US quantum-cluster narrative beyond the existing “Maryland Capital of Quantum” thread (event 2026-04-13-ionq-umd-qlab-7-5m-expansion-quantum-memory-node and adjacent items). With PsiQuantum and IBM both anchored on the IQMP campus, and Maryland’s Discovery District anchored by IonQ and IQM, US sovereign-quantum cluster formation is now bipolar rather than monopolar.

What to watch: whether other tier-1 OEMs (Quantinuum, Atom Computing, Pasqal, IQM) expand to either cluster; the cadence of MIT-IBM lab project announcements over the next two quarters; the apprenticeship-program intake timeline at City Colleges of Chicago.

What’s quiet

Earnings. No tracked-public-company quantum-relevant earnings reports landed 2026-05-01 to 2026-05-02. Big-tech parent Q1 reports (Alphabet, Microsoft, Amazon) filed 8-Ks on 2026-04-29 without quantum-division specifics; per noise-filter rule 8 these are excluded. IonQ reports Q1 2026 on 2026-05-06 and remains the next material earnings catalyst on the calendar (open thread “IONQ super-cycle catalyst chain”).
Insider activity. Zero new EODHD insider transactions on tracked US tickers between cursor 2026-04-28 and TODAY=2026-05-02 across all 18 tracked tickers. Cursor unchanged. Pattern detection ran on the trailing-14-day window 2026-04-18 to 2026-05-02; no Pattern A, B, C, or E trigger fired. Open insider patterns remain [].
EDGAR 8-K scan. Seven 8-Ks landed across tracked US tickers in the 2026-04-28 to 2026-05-02 window. Five were rejected at filter: D-Wave Items 7.01/9.01 (Investor-Day pre-announcement, rule 1); IBM Items 5.02/5.03/5.07 (annual-meeting bylaws/voting outcomes, rule 8 spirit); Alphabet/Microsoft/Amazon Items 2.02 (Q1 earnings without quantum specifics, rule 8); Intel Items 8.01/9.01 (already classified by 2026-05-01 run as $6.5B senior-notes debt offering, rule 8). Coherent Corp Item 5.02 (Chief Strategy Officer Giovanni Barbarossa transition to Special Advisor and September retirement) is below the publication threshold and not promoted. Two rejection-log entries appended to /rejections/2026-05.jsonl.
arXiv quant-ph. Oxford team’s first-ever quadsqueezing demonstration (single trapped ion, fourth-order non-commutative interaction, ~100x speed factor over conventional approaches) was published in Nature Physics on 2026-05-01. The result passes the §7.3 academic filter via Nature Physics venue and named-quantitative-benchmark. Score 5 (peer-reviewed benchmark improvement without industry-wide implications). Per Step 7b late-discovery routing for score-5 events, deferred to /weekly/2026-W18.json next Monday.
PQC standards. No NIST CSRC, FIPS, or ETSI updates surfaced in the 2026-05-01 to 2026-05-02 window. FIPS 206 (FN-DSA / FALCON) and the HQC-incorporating draft remain pending publication.
Weekly. Today is Saturday 2026-05-02 (UTC, weekday=5); last_sunday=2026-04-26; ISO week W17. /weekly/2026-W17.json already exists. W18 (week ending Sunday 2026-05-03) is due Monday 2026-05-04.

Sources

House SST Committee passes H.R. 8462:

House Committee on Science, Space and Technology — “Chairman Babin, Subcommittee Chairman Weber Applaud Committee Passage of National Quantum Initiative Reauthorization Act” (2026-04-29). https://republicans-science.house.gov/2026/4/chairman-babin-subcommittee-chairman-weber-applaud-committee-passage-of-national-quantum-initiative-reauthorization-act
House Committee on Science, Space and Technology — Markup announcement, “Full Committee Markup of the National Quantum Initiative Reauthorization Act.” https://science.house.gov/2026/4/full-committee-markup-of-the-national-quantum-intiative-reauthorization-act
Government Publishing Office — H.R. 8462 bill status. https://www.govinfo.gov/bulkdata/BILLSTATUS/119/hr/BILLSTATUS-119hr8462.xml
Office of Representative Zoe Lofgren — Ranking Member opening statement at markup. https://lofgren.house.gov/media/press-releases/ranking-member-lofgrens-opening-statement-markup-national-quantum-initiative
The Quantum Insider — “U.S. Quantum Policy Bill Advances to Full House Consideration” (2026-05-01). https://thequantuminsider.com/2026/05/01/u-s-quantum-policy-bill-advances-to-full-house-consideration/

IBM MIT-IBM Computing Research Lab and Chicago FutureNow Hub:

IBM Newsroom — “The MIT-IBM Computing Research Lab Launches to Shape the Future of AI and Quantum Computing” (2026-04-29). https://newsroom.ibm.com/2026-04-29-the-mit-ibm-computing-research-lab-launches-to-shape-the-future-of-ai-and-quantum-computing
IBM Research — “Building the future of computing, together.” https://research.ibm.com/blog/building-the-future-of-computing-together
NPR Illinois — “IBM will bring innovation hub, 750 new jobs to Chicago’s quantum park” (2026-04-29). https://www.nprillinois.org/illinois/2026-04-29/ibm-will-bring-innovation-hub-750-new-jobs-to-chicagos-quantum-park
Capitol News Illinois — same headline, 2026-04-29. https://capitolnewsillinois.com/news/ibm-will-bring-innovation-hub-750-new-jobs-to-chicagos-quantum-park/
Quantum Computing Report — “IBM Expands Quantum and AI Footprint with Chicago Hub and MIT Research Lab.” https://quantumcomputingreport.com/ibm-expands-quantum-and-ai-footprint-with-chicago-hub-and-mit-research-lab/

Generated 2026-05-02. Schema v2.3.

Weekly Roll-up — 2026-W18

Mon, 27 Apr 2026 12:00:00 GMT

Weekly Roll-up — 2026-W18

Week of 2026-04-27 through 2026-05-03 (ISO 2026-W18). Generated 2026-05-04.

Second weekly roll-up the system has published. Three structured event records sit in the W18 wrappers; two featured late-discovery score-6 items are surfaced here per the operator carve-out in CLAUDE.md commit b8f45c5 (Maryland FY2027 IonQ HQ commitment; PsiQuantum + Lip-Bu Tan board appointment). From the next scheduled run forward, comparable late-discovered score-6+ events within the trailing 10-day window route into the day’s daily JSON and trigger same-day newsletters per the new Step 7b rule.

1. The week in one paragraph

Three structured events in W18 wrappers — IQM’s first enterprise quantum-computer purchase in Japan (TOYO Corporation, 20-qubit Radiance, score 5), Quantum Art’s $40M Series A extension to a $140M cumulative round (score 5), and IonQ’s Master Service Agreement with Florida LambdaRail for the first US statewide quantum-safe network (Phase 1 = 100-mile Palm Beach to Miami-Dade corridor, score 5). All three were absorbed on or around 2026-04-27. The remainder of the week (Wed–Sun) was operationally quiet across daily wrappers. The substantial signal of the week sits in two featured late-discovery score-6 items that surfaced in trade press during the gap between scheduled runs and were deferred to this weekly under the pre-Step-7b interpretation: Governor Wes Moore’s 2026-04-08 signing of Maryland’s FY2027 budget with explicit Capital-of-Quantum quantum-specific allocations totalling well over $80M (including $20M FY27 / $50M multi-year support for IonQ’s new Maryland headquarters), and PsiQuantum’s 2026-04-30 appointment of sitting Intel CEO Lip-Bu Tan to its Board of Directors. Both items are featured below. Nineteen further surface-only-in-weekly items at score 4–5 are catalogued in their respective topical sections.

2. The featured developments of the week

1. Maryland FY2027 budget signed with Capital-of-Quantum quantum-specific allocations (signed 2026-04-08, surfaced 2026-04-29, score 6, surface-only)

Governor Wes Moore signed Maryland’s FY2027 budget into law on 2026-04-08, with quantum-specific line items totalling well over $80M across the Capital of Quantum initiative. Per the Maryland Governor’s office, The Quantum Insider, and the Quantum Computing Report (all surfaced 2026-04-29 — a 21-day trade-press lag from the underlying signing), the allocations include $20M FY27 / $50M multi-year support for IonQ’s new Maryland headquarters in College Park; $22M for the UMD Quantum Start-Up Foundry and national quantum testbeds; $20M for a Discovery District Deep-Tech Facility; $12M for quantum-faculty recruitment at the University of Maryland College Park and the Applied Research Laboratory for Intelligence and Security (ARLIS); and a $7.5M expansion of the IonQ-UMD QLab quantum-networking collaboration.

The FY2027 budget signing materially advances the Maryland ‘Capital of Quantum’ cluster-formation thread tracked in state.json/open_threads. The IonQ HQ commitment is the largest single quantum-anchored state-government capital allocation tracked in this universe to date, and the multi-year $50M envelope effectively underwrites IonQ’s College Park expansion through the next budget cycle. The $22M Quantum Start-Up Foundry line item creates a state-funded venue for the Maryland-cluster startups that are increasingly co-locating in the UMD Discovery District alongside ARLIS, NIST, NASA Goddard, and Army Research Lab DEVCOM.

The 21-day pickup lag — underlying budget passage signed 2026-04-08, trade-press surfacing 2026-04-29 — closes a documented coverage class. Per meta/alerts.log scheduled-run-4, the operator added US-state-government press feeds for tracked-cluster states (MD, CA, NY, MA, IL, CO, TN) to the source-catalog.md Tier 1B subcategory in commit 5a9eb47, intended to surface comparable underlying signings inside their actual business-day window in future runs.

What to watch. Implementation milestones on the IonQ HQ ground-breaking; state-funded Quantum Start-Up Foundry portfolio company announcements; whether other state cluster geographies (Illinois Quantum and Microelectronics Park in Chicago; New York; Massachusetts) publish comparable line-item state-budget commitments.

2. PsiQuantum appoints Intel CEO Lip-Bu Tan to its Board of Directors (2026-04-30, score 6, surface-only)

Per PsiQuantum’s BusinessWire press release on 2026-04-30T16:00:00Z, with primary confirmations from Barron’s, Semafor (exclusive), and Yahoo Finance, sitting Intel CEO Lip-Bu Tan has joined PsiQuantum’s Board of Directors. Tan has served as Intel’s CEO since March 2025; he was previously CEO of Cadence Design Systems (where he is credited with transforming the company into a global EDA leader) and remains chair of A&E Investments. A&E was an early backer of PsiQuantum’s 2019 Series C and an early IonQ investor.

A sitting big-cap semiconductor-incumbent CEO joining a competing quantum-hardware company’s board is an unusual governance event with no clean §8.2 anchor: it is below the band-8 anchor for a senior researcher leaving academia for an operating role (a board director is not an operating hire), but well above the band-5 second-tier-role anchor — seniority is at the apex of the semiconductor industry, and the strategic value of the destination is high (a $7B private quantum-photonic unicorn pursuing utility-scale facilities in Chicago, Brisbane, and the United Kingdom).

The cross-modality dimension warrants caution. Intel runs its own Tunnel Falls spin-qubit programme, which is in a different modality from PsiQuantum’s photonic platform. Tan’s fiduciary duties to PsiQuantum and to Intel will be governed by a recusal posture not yet publicly disclosed. The appointment establishes a formal governance link between the most prominent US silicon foundry executive and PsiQuantum’s manufacturing scale-up, which sharpens the competitive frame against IonQ’s SkyWater integration thesis (currently in FTC HSR Second Request review) and against Rigetti’s GlobalFoundries-anchored fabrication path.

The PsiQuantum announcement timestamp 2026-04-30T16:00:00Z is approximately 8.5 hours after scheduled-run-4 closed at 07:23Z, so the prior-day’s run could not have detected it within its run window. Scheduled-run-5 surfaced it on 2026-05-01 and, per the prior interpretation, deferred it to this weekly. From scheduled-run-7 forward, comparable late-discovery score-6 events route into the day’s daily JSON for newsletter publication per the new Step 7b rule (CLAUDE.md commit b8f45c5).

What to watch. Disclosure of any recusal protocol governing Tan’s Intel-vs-PsiQuantum fiduciary duties; signs of Intel-foundry technical engagement with PsiQuantum’s silicon-photonic stack; whether other foundry-CEO appointments follow at Quantinuum, IonQ, or D-Wave boards. This is the anchor for a new open thread to be promoted into state.json/open_threads on the next state refresh: ‘Cross-modality governance link: Intel ↔ PsiQuantum’.

3. The three structured developments inside the W18 wrappers

a. IQM books first enterprise quantum-computer purchase in Japan (2026-04-27, score 5)

IQM and TOYO Corporation announced a 20-qubit Radiance superconducting full-stack quantum computer purchase, delivered by end-2026 in on-premises and cloud-accessible configurations. The transaction is IQM’s third APAC installation (alongside South Korea and Taiwan) and the first enterprise (non-academic, non-research-lab) Japanese buyer. The deal executes against the 2025-08-06 IQM–TOYO distribution agreement, validating the channel as a go-to-market mechanism producing actual contracted purchases inside one fiscal year.

b. Quantum Art Series A extends to $140M cumulative (2026-04-27, score 5)

Quantum Art — Israeli trapped-ion company spun out of the Weizmann Institute in 2022 — added approximately $40M to its $100M December 2025 Series A, bringing the round’s cumulative size to $140M. New participants include Hudson Bay Capital, Poalim Equity, LIP Ventures, Wolverine Global Ventures, and IDA Ventures. Bedford Ridge Capital remains the lead. Proceeds fund Quantum Art’s 1,000-qubit Perspective multi-core trapped-ion roadmap. New entity created in /companies/master_list.json.

c. IonQ × Florida LambdaRail Master Service Agreement for first US statewide quantum-safe network (2026-04-27, score 5)

IonQ and Florida LambdaRail signed an MSA at eMerge Americas to deploy IonQ QKD across FLR’s research-and-education fibre. Phase 1 = 100-mile, three-node corridor between Palm Beach County and Miami-Dade, connecting three R&E institutions (Florida Atlantic University identified by name; the other two not specified). No dollar value or completion date disclosed; statewide expansion conditioned on additional funding. The MSA framework — rather than a research demonstration — places the deployment on production R&E infrastructure.

4. Capital flow

Rounds in the W18 window (structured event records).

Date	Company	Stage	Amount	Domain
2026-04-27	Quantum Art	Series A extension	$40M (cumulative $140M)	Computing / ion-trap

Total disclosed primary-round capital in window: ≈$40M (one round, Series A extension).

Featured late-discovery (surface-only-in-weekly).

Maryland FY2027 budget signed 2026-04-08; Capital-of-Quantum allocations >$80M — see featured-development section above.
Groove Quantum (Delft) €16M ($18.7M) combined seed + 18-qubit germanium semiconductor spin-qubit processor (2026-04-30, candidate score 5). €10M equity (Innovation Industries / 55 North / Verve Ventures / EIC Fund) + €6M EIC Accelerator and EU Chips Act grants. Largest claimed semiconductor spin-qubit processor; CMOS-compatible 100-qubit unit-cell roadmap. Pending peer-review confirmation of qubit count and gate fidelities.
Lawrence Livermore National Laboratory $4.1M ARPA-E QC3 award (announced 2026-04-20, surfaced 2026-04-30, candidate score 5). Hybrid quantum-classical software for next-generation rare-earth-free magnet discovery. Lead PIs Ilon Joseph + Alfredo Correa Tedesco. LLNL pairs El Capitan-class HPC with an unnamed neutral-atom hardware partner. Sister to the 2026-03-31 Alice & Bob $3.9M QC3 grant; QC3 confirmed as a recurring multi-track programme. Recommended for absorption in a future run as a 2026-04-20-dated event.
Mandeville Ventures × Quantropi acquisition / merger (2026-04-29, candidate score 4) — small-cap PQC reverse merger conditioned on a private placement of at least US$2M. Below score-5 anchor.

5. Technical progress tracker

Superconducting. IQM’s TOYO Corp Japan purchase is the W18-wrapper structured event in this modality. Late-discovery surface-only items: IBM × MIT Computing Research Lab launch (2026-04-29, score 5; quantum-algorithm and hybrid-classical-quantum applications in materials science, chemistry, biology); IBM Poughkeepsie data center adding two Heron systems (2026-04-29, score 4; operational expansion within the previously-announced IBM Quantum Data Center programme — note: trade-press also circulated a separate Town of Poughkeepsie planning-board filing for a 511,710 sq ft Starling-system manufacturing facility, dated 2026-04-19 in regional press, which is the local-planning-board news cycle rather than a separate IBM corporate announcement); Quantum Science Center first digital simulation of Heisenberg-chain spin transport on a 40-qubit IBM Heron processor (2026-05-02, score 5; preprint provenance to confirm in a follow-up run).

Ion-trap. Quantum Art’s Series A extension (1,000-qubit Perspective system roadmap target) is the W18-wrapper structured event. No additional surface-only items.

Photonic. No W18-wrapper structured event. Late-discovery surface-only items: Xanadu × ORNL Frontier+PennyLane+MPI integration (2026-04-29, score 5); Monarch × Oratomic strategic photonics-integrator partnership (2026-04-28, score 5; cross-modality with neutral_atom; Quantum Light Engines productisation; aspirational tens-of-thousands physical / thousands logical qubits by decade end). The 2026-04-30 PsiQuantum + Lip-Bu Tan board appointment is featured separately in section 2.

Neutral atom. No W18-wrapper structured event. Late-discovery surface-only items: Monarch × Oratomic (2026-04-28, cross-listed); LLNL ARPA-E QC3 award (2026-04-20 / surface 2026-04-30; unnamed neutral-atom hardware partner). Plus a continuing reminder that Atom Computing/Microsoft Magne via QuNorth (target end-2026/early-2027) is the standing-watch item in the modality.

Spin qubit. No W18-wrapper structured event. Late-discovery surface-only item: Groove Quantum 18-qubit germanium processor (2026-04-30, score 5).

NV-center. Late-discovery surface-only item: Qruise × XeedQ × Goethe University Frankfurt automated calibration via QruiseOS on XeedQ’s 5-qubit QPU (2026-05-02, score 4).

Topological. No events in window.

Other tooling and calibration items. Qruise + Quantum Machines automate calibration of a 21-qubit QPU at IQCC using OPX1000, ~15-minute bring-up (2026-05-02, score 4) — adjacent product/calibration milestone with no new fidelity claim.

6. Talent movement

Lip-Bu Tan — sitting Intel CEO — joined PsiQuantum’s Board of Directors on 2026-04-30. Cross-company governance appointment; Tan retains Intel operating role. Featured in section 2.
Coherent Corp Chief Strategy Officer Giovanni Barbarossa — retirement transition disclosed in 8-K Item 5.02 filed 2026-04-28 (event date 2026-04-27). Successor not yet disclosed. Surface-only-in-weekly score-5; not absorbed as a structured event this run.

7. Policy events

Maryland FY2027 budget signed 2026-04-08 — featured in section 2. State-government capital flow.
DOE ARPA-E QC3 programme — second public award (LLNL $4.1M for magnet discovery) — surfaced 2026-04-30 from a 2026-04-20 announcement. Sister to the 2026-03-31 Alice & Bob $3.9M QC3 grant; QC3 confirmed as a recurring multi-track programme.
Entrust × IBM Consulting strategic PQC migration collaboration (2026-04-29, score 5, surface-only) — cryptographic-inventory and migration-orchestration partnership.
NQI Reauthorization Act committee-stage update (2026-04-29, score 5, surface-only) — incremental procedural advancement; no substantive change to the Senate-Commerce-advanced bill.
Infleqtion ~$1M US Navy QuiRC contract (2026-04-28, score 5, surface-only) — quantum-accelerated AI software for RF signal processing.

8. PQC events

2026-04-27 IonQ × Florida LambdaRail QKD MSA (W18-wrapper structured event, score 5) — first US statewide quantum-safe network initiative. Phase 1 = 100-mile three-node Palm Beach County to Miami-Dade corridor.
2026-04-29 Entrust × IBM Consulting PQC migration collaboration (surface-only score 5, see policy events).

The PQC migration thread (Senate Commerce NQI Reauthorization 2026-04-15, Google PQC migration timeline acceleration 2026-03-25, Caltech/Oratomic 10K-qubit Shor resource estimate 2026-03-31) did not advance with new standards-side announcements in window. No NIST FIPS 206+ draft, no ETSI/IETF PQUIP working-group milestone.

9. Insider signals

Patterns promoted in window. None.

Open insider patterns at week start / week end. 0 / 0.

W18-window stream appends (filing dates 2026-04-24 through 2026-04-28; processed by scheduled-run-1):

SEALSQ — CFO John Charles O’Hara — sale of 10,000 shares @ $3.06 on 2026-04-22 (filed 2026-04-24, $30,600); sale of 5,250 shares @ $2.91 on 2026-04-24 (filed 2026-04-28, $15,278).
Coherent Corp — CFO Sherri R. Luther — sale of 2,000 shares @ $351.00 on 2026-04-22 (filed 2026-04-24, $702,000). First Coherent-tracked insider transaction in this universe.

Today’s scheduled-run-6 EODHD insider fetch (from=2026-04-28 to=2026-05-04) returned zero rows; cursor unchanged at 2026-04-28.

90-day net composition. SEALSQ: 10 transactions, 3 distinct sellers, $256,677 aggregate sells. Coherent: 1 transaction, $702K. Both below Pattern A’s $500K-aggregate / 3-distinct-seller / 14-day-window cluster threshold. AMZN CEO Jassy $7.9M sale (filing 2026-04-28, transaction 2026-04-17, accession 0001209522-26-000006) visible on EDGAR but not yet in EODHD as of scheduled-run-5 — the next overlapping fetch will append once EODHD publishes.

Caveat. Insider activity is a lagging, noisy indicator. All six tracked-public companies with stream activity (Alphabet, Amazon, Arqit, Coherent, D-Wave, SEALSQ) show net-sell composition. Pattern detection trips no thresholds.

10. Competitive positioning and open threads

Open threads advanced in window.

IONQ super-cycle catalyst chain — networking-architecture firsts subthread advanced by the 2026-04-27 IonQ × Florida LambdaRail MSA. Q1 2026 earnings 2026-05-06 is the next test.
Maryland ‘Capital of Quantum’ cluster formation — most material thread advancement of the week, via the FEATURED late-discovery surfacing of the FY2027 budget IonQ HQ $20M FY27 / $50M multi-year commitment (signed 2026-04-08, surfaced via TQI 2026-04-29). Surface-only mechanics rather than a same-day daily event record.

Open threads not advanced in window.

Quantinuum IPO pending — no S-1 conversion or pricing disclosure.
UK ProQure Phase 1 awards — submission window remains open through 2026-05-29; the 2026-05-02 TreQ Open-Architecture Quantum Testbed launch in Oxfordshire is a relevant adjacent UK testbed asset.
PQC migration convergence — IonQ-FLR is deployment-side; no NIST/standards-side movement.
NVIDIA Ising ecosystem adoption curve — no new adopter beyond the 2026-04-14 day-1 cohort.
Superconducting vs ion-trap enterprise-utility race — no decisive datapoint this week.

New open thread proposed.

Cross-modality governance link: Intel ↔ PsiQuantum. Anchor: 2026-04-30 PsiQuantum board appointment of sitting Intel CEO Lip-Bu Tan. Watch for: disclosure of recusal protocol; Intel-foundry technical engagement with PsiQuantum’s silicon-photonic stack; whether other foundry-CEO board appointments follow at Quantinuum, IonQ, or D-Wave. Cross-modality (Intel = spin-qubit Tunnel Falls; PsiQuantum = silicon-photonic) means competitive-spillover analysis differs from same-modality board overlaps. Promoted into state.json/open_threads in scheduled-run-6.

11. What’s quiet

Operationally — five of seven days in window are empty wrappers (4 live-quiet, 2 retroactive-fill-weekend).
Earnings — Q1 2026 reports for Alphabet, Amazon, Microsoft on 2026-04-29 reviewed and rejected per noise-filter rule 8 (no quantum-specific content). Intel $6.5B senior-notes 8-K on 2026-04-30 rejected per rule 8. IonQ Q1 2026 earnings land 2026-05-06.
Standards bodies — no NIST FIPS draft, no ETSI/IETF PQUIP milestone in window.
Topological — no events in window.
Insider patterns — 0 promoted.

12. Coverage metadata

Three structured event records aggregated from /daily/2026-04-27.json (2 events) and /daily/2026-04-28.json (1 W18-window event; the Goldman-JPMorgan event in that wrapper is dated 2026-04-26 and belongs to W17). Two FEATURED late-discovery score-6 items (Maryland FY2027 IonQ HQ; PsiQuantum + Lip-Bu Tan) and 19 surface-only-in-weekly items spanning score 4–5 are surfaced via the dedicated late-discovery sections in the JSON wrapper.

Per-day provenance:

Date	Events	Provenance
2026-04-27 (Mon)	2	live (Phase D + scheduled-run-1 same-day re-entry)
2026-04-28 (Tue)	2 (1 in W18 window, 1 in W17 boundary)	live (scheduled-run-2)
2026-04-29 (Wed)	0	live_quiet (scheduled-run-3)
2026-04-30 (Thu)	0	live_quiet (scheduled-run-4)
2026-05-01 (Fri)	0	live_quiet (scheduled-run-5)
2026-05-02 (Sat)	0	retroactive_fill (weekend; scheduled-run-6 today)
2026-05-03 (Sun)	0	retroactive_fill (weekend; scheduled-run-6 today)

From scheduled-run-7 (2026-05-05) onward, late-discovered score-6+ events within the trailing 10-day window route into the day’s daily JSON for newsletter publication per the CLAUDE.md Step 7b rule introduced in commit b8f45c5. This W18 weekly is the last to use the pre-Step-7b ‘surface-only-in-weekly for score-6+ late-discovery’ interpretation.

13. Methodology

Spec v2.3 §10 Step 9 specifies that the weekly roll-up generates whenever the most-recent-concluded ISO week’s /weekly/YYYY-Www.json does not exist. ISO-week computation per CLAUDE.md is day-of-week robust: last_sunday = TODAY − ((weekday + 1) mod 7) days, with weekday Monday = 0. For TODAY = 2026-05-04 (Monday), last_sunday = 2026-05-03, iso_week = 2026-W18, range Mon 2026-04-27 through Sun 2026-05-03. The roll-up always publishes when generated.

Generated 2026-05-04. Schema v2.3.

Operator footnote (added 2026-05-04 post-generation)

The §12 per-day provenance table above states 0 events for 2026-05-02 (Sat) and 2026-05-03 (Sun). At the time this weekly was generated by scheduled-run-8, those statements were correct against the state of main. They are not correct against the state of the routine’s actual production output for those days.

What happened: the routine pushed scheduled-run-6 (Saturday) to branch claude/great-albattani-4RNYW and scheduled-run-7 (Sunday) to branch claude/great-albattani-iQ42G, and neither was merged to main before the next day’s scheduled run started. Sunday’s run executed against a main that did not yet have Saturday’s content; Monday’s weekly-generating run executed against a main that did not yet have either weekend day’s content. Each subsequent run silently rewrote the prior day’s daily wrapper as an empty wrapper, because that’s what Step 7 of the daily pipeline does for any date with no event records on main.

The actual production output for those days, as committed by the daily runs themselves on the routine’s branches:

2026-05-02 (Saturday): 2 score-6 late-discovered events (House SST NQI Reauthorization Act passage; IBM × MIT Computing Research Lab launch and IBM Chicago FutureNow Hub at the Illinois Quantum and Microelectronics Park). Both events have event.date == 2026-04-29 and surfaced via 2026-05-01 trade-press coverage. Daily newsletter newsletter/daily/2026-05-02.md was generated.
2026-05-03 (Sunday): 1 score-6 late-discovered event (Cisco Universal Quantum Switch research prototype with multi-modality conversion thesis). Event has event.date == 2026-04-23. Daily newsletter newsletter/daily/2026-05-03.md was generated. Cisco Systems entity created in companies/master_list.json.

Both days’ content was restored to main via manual cherry-pick commits on 2026-05-04: 0171d81 (Saturday) and 285fab9 (Sunday). The actual daily JSON wrappers on main now reflect the routine’s true production output.

The §3 “structured developments inside the W18 wrappers” section above counts only the 2026-04-27 events (IQM TOYO; Quantum Art Series A extension; IonQ × Florida LambdaRail MSA). The Saturday and Sunday events listed in this footnote are NOT reflected in the body of this weekly above; the body was generated before the cherry-picks landed and is preserved as-of-then for audit-trail integrity. They are, however, now first-class records in their respective daily wrappers on main. Subsequent weekly roll-ups (W19 onward) will aggregate from authoritative daily JSONs and will not reproduce this provenance gap.

This is the only W18 footnote of this kind expected. The merge-ordering issue is being addressed operationally going forward by committing to same-day PR-review merges for the next several days, then re-evaluating whether to switch the routine to direct-to-main pushes once the review pattern is well understood.

Quantum Intelligence — Daily, 2026-04-25

Sat, 25 Apr 2026 12:00:00 GMT

Quantum Intelligence — Daily, 2026-04-25

The U.S. Federal Trade Commission opened deeper review of IonQ’s pending acquisition of SkyWater Technology by issuing a Hart-Scott-Rodino Second Request to both parties on 2026-04-24. Per IonQ’s Form 8-K filed the same day, the Second Request extends the HSR Act waiting period until 30 days after substantial compliance, and IonQ and SkyWater continue to target deal completion in Q2 or Q3 2026. The action is the first material regulatory development on the IonQ–SkyWater track since the deal was announced 2026-01-25 at approximately $1.8B, and the first regulator-imposed timing risk introduced into IonQ’s recent run of catalysts.

Top development

FTC issues HSR Second Request on IonQ–SkyWater; Q2/Q3 2026 close still targeted

According to IonQ’s 2026-04-24 Form 8-K (Item 8.01), the FTC delivered a Second Request to IonQ and SkyWater on 2026-04-24 in connection with the agency’s review of the pending mergers. The Second Request extends the HSR waiting period until 30 days after both parties have substantially complied, unless the FTC terminates earlier or the parties extend voluntarily. IonQ stated that the parties expect to respond promptly, continue to work cooperatively with the FTC, and still expect to complete the mergers in Q2 or Q3 2026, subject to HSR Act expiration or termination and customary closing conditions.

A Second Request is a material escalation under U.S. antitrust review and is disclosed via 8-K Item 8.01 because it meets the SEC’s materiality standard. Historical Second Requests on deals of this size have typically added 4–12 months to the review period and have produced one of three outcomes: clearance after compliance, clearance with remedies, or — in a minority of cases — abandonment. Trade press coverage from MLex, TradingView, and Investing.com confirms the filing and the parties’ guidance, with no public indication that the FTC has demanded specific remedies.

The deal-rationale link to IonQ’s quantum-hardware roadmap is unchanged: IonQ has framed the SkyWater acquisition as vertical integration of trapped-ion fabrication via SkyWater’s Bloomington, Minnesota fab, supporting the chip-based 256-qubit 6th-generation system referenced in the 2026-04-09 Horizon Quantum strategic agreement. If the timeline holds, the merger close would land in the same quarter as IonQ’s upcoming Q1 2026 earnings call (2026-05-06), following the DARPA HARQ photonic-interconnect milestone of 2026-04-14. If FTC compliance pushes close beyond Q3 2026 — or if remedies are imposed — the catalyst chain that drove IonQ’s recent rerating becomes more dependent on standalone operational milestones than on M&A delivery.

What to watch: the parties’ production response to the Second Request (volume of documents, pace of compliance), whether the FTC seeks specific remedies (geographic divestiture, supply-agreement carve-outs, or behavioral conditions on SkyWater’s existing customer base), and IonQ’s Q1 2026 earnings call 2026-05-06 for any management framing of the deal-close timeline.

What’s quiet

Earnings. No tracked-public-company earnings reports were dated 2026-04-25 (Saturday). The week’s earnings cluster — IBM (2026-04-22), Intel (2026-04-23), and Honeywell (2026-04-23) — has already cleared. Intel’s Q1 2026 earnings, plus a separate disclosure of Chief Accounting Officer Scott Gawel’s resignation, were reviewed; neither contained quantum-specific content sufficient to clear the newsletter threshold.
Insider activity. No new insider transactions were filed on tracked U.S. tickers between cursor 2026-04-22 and the run cutoff. No insider-pattern detector triggered against the 90-day window.
arXiv. Three quant-ph papers reviewed; none reached the publication threshold. The operational paper on Italy’s first publicly-accessible IQM Spark deployment is logged for awareness (arXiv:2604.21695).
Post-quantum cryptography. A Coinbase quantum advisory board paper authored by Aaronson, Boneh, Lindell, Drake, Kannan, and Malkhi published 2026-04-25 recommends 1-of-2 signing and post-quantum checkpoints for blockchain migration. The paper outlines technical recommendations without binding adoption commitments from Coinbase; it is logged for context.

Sources

FTC Second Request on IonQ–SkyWater:

IonQ, Inc. — Form 8-K (Item 8.01), accession 0000950142-26-001187, filed 2026-04-24. SEC EDGAR. https://www.sec.gov/Archives/edgar/data/1824920/000095014226001187/0000950142-26-001187-index.htm
MLex — “IonQ, SkyWater receive second request from US FTC.” https://www.mlex.com/mlex/mergers-acquisitions/articles/2469931
TradingView News — “IonQ receives FTC second request, extending HSR waiting period for SkyWater merger.” https://www.tradingview.com/news/tradingview:0b9037ac720b2:0-ionq-receives-ftc-second-request-extending-hsr-waiting-period-for-skywater-merger/
Investing.com — “FTC issues second request for information on IonQ and SkyWater merger.” https://www.investing.com/news/sec-filings/ftc-issues-second-request-for-information-on-ionq-and-skywater-merger-93CH-4637162

Generated 2026-04-25. Schema v2.3.

Weekly Roll-up — 2026-W17

Mon, 20 Apr 2026 12:00:00 GMT

Weekly Roll-up — 2026-W17

Week of 2026-04-20 through 2026-04-26 (ISO 2026-W17). Generated 2026-04-27.

This is the first weekly roll-up the system has published. The methodology footer at the bottom of this issue describes how the window was constructed, what the catch-up wrappers in /daily/ represent, and how Phase B miss flags surface for the first time.

1. The week in one paragraph

Four events cleared the noise filter in 2026-W17. Two were material corporate-action items in computing M&A: Honeywell’s 2026-04-23 confirmation of Quantinuum’s confidentially-filed S-1 with Q2 2026 deconsolidation expected (score 7), and the FTC’s 2026-04-24 HSR Second Request on the IonQ–SkyWater merger, publicly disclosed via 8-K on the same day and first surfaced by this system on the following day’s Phase C run (score 7). IBM’s 2026-04-22 Q1 earnings (EPS $1.91 versus $1.81 consensus) reaffirmed the FTQC-by-2029 target and disclosed an expanded UIUC partnership (score 6). Cerca Magnetics closed a £3.8M Series A on 2026-04-21 to scale its quantum brain-scanner deployments (score 5, sensing). Three of seven calendar days produced no events; two of those three are retroactive catch-up wrappers written this week, and the third (2026-04-20) was an operationally-quiet day under live pipeline operation.

2. The five developments that mattered most

The week produced four events that cleared the noise filter, not five. Per §12.2 (“fewer if the week was genuinely quiet”), this section runs four entries.

1. FTC HSR Second Request on the IonQ–SkyWater merger (2026-04-24, score 7)

IonQ and SkyWater each received a request for additional information from the U.S. Federal Trade Commission in connection with the FTC’s review of IonQ’s pending acquisition of SkyWater Technology. Per IonQ’s 2026-04-24 Form 8-K (Item 8.01, accession 0000950142-26-001187), the Second Request extends the HSR Act waiting period until 30 days after both parties have substantially complied with the request, unless extended voluntarily by the parties or terminated earlier by the FTC. The parties stated they expect to respond promptly and continue to target completion of the mergers in Q2 or Q3 2026.

What to watch. FTC compliance pace and any remedies demanded; IonQ Q1 2026 earnings on 2026-05-06; whether the IONQ super-cycle catalyst chain holds without a deal-extension data point. Historical Second Requests on deals of comparable size add 4–12 months to the review window.

2. Honeywell confirms Quantinuum S-1 + Q2 2026 deconsolidation (2026-04-23, score 7)

In its Q1 2026 earnings release (EPS $2.45 versus $2.34 consensus, revenue $9.14B versus $9.28B estimate, segment margin +90bps to 23.3%), Honeywell confirmed that Quantinuum confidentially submitted a draft S-1 registration statement to the SEC on 2026-02-17 and stated Honeywell expects to deconsolidate Quantinuum’s results beginning in Q2 2026. Honeywell also announced a sale of its Warehouse and Workflow Solutions business to American Industrial Partners.

What to watch. S-1 conversion from confidential to public; pricing terms; the listing-day close. A priced listing of the largest pure-play quantum revenue name would, if executed at the disclosed-revenue trajectory, become a new pricing-reference for the listed-quantum universe and reshape comparables for Xanadu, IonQ, and QBTS.

3. IBM Q1 2026 earnings reaffirm FTQC-by-2029 (2026-04-22, score 6)

IBM reported Q1 2026 EPS $1.91 versus $1.81 consensus (+5.5% beat) with revenue +6% YoY. CEO Arvind Krishna reaffirmed IBM’s target to deliver a large-scale fault-tolerant quantum computer by 2029, disclosed an expanded quantum research partnership with the University of Illinois, and noted IBM’s role in a $2M healthcare quantum challenge. The big-tech-parent earnings filter (§7.4 rule 8) was satisfied by the FTQC-2029 reaffirmation, the named UIUC expansion, and the named challenge program.

What to watch. The next IBM Quantum architecture announcement; whether 2029 holds as the public target through 2026-end roadmap updates.

4. Cerca Magnetics £3.8M Series A (2026-04-21, score 5)

Cerca Magnetics, a UK-based quantum-sensing company building optically-pumped-magnetometer brain-imaging systems, closed a £3.8M (≈$4.7M USD) Series A to scale manufacturing and clinical deployments. The round sits below the §8.2 funding-event score-6 anchor for the sub-domain ($50–150M Series B) and is recorded as notable rather than landscape-moving.

What to watch. Clinical deployment milestones; competitive position versus Sandia/National Lab licensees and Compumedics-class classical MEG incumbents.

3. Capital flow

Rounds in the W17 window.

Date	Company	Stage	Amount	Domain
2026-04-21	Cerca Magnetics	Series A	£3.8M (≈$4.7M USD)	Sensing / medical-imaging

Total disclosed primary-round capital in window: ≈$4.7M (one round). No Series B/C-class hardware financings landed in window.

IPO development in window.

Quantinuum — confidential S-1 filing of 2026-02-17 publicly disclosed via Honeywell’s Q1 release on 2026-04-23. Q2 2026 deconsolidation expected. The S-1 has not converted from confidential to public; pricing terms have not been disclosed.

Retroactively surfaced (Phase B miss flag, Phase C review inventory).

Imec SPINS €50M EU pilot line (2026-04-03). Flagged as missed during Phase B’s 30-day backfill; not picked up in any prior daily run window. Falls outside the W17 window (2026-04-03 sits in 2026-W14). Surfaced here because this is the first weekly roll-up the system has produced and the item has not appeared in any prior weekly. Not yet absorbed into a structured event record. Future runs may absorb this with first_reported later than date, mirroring the IonQ-FTC pattern; alternatively, surfaced-only-in-weekly is acceptable per §13’s audit-trail-preserved principle.

4. Technical progress tracker

Superconducting. IBM did not announce new technical milestones in window. The Q1 2026 earnings call (2026-04-22) reaffirmed prior FTQC-by-2029 commitments without architectural or fidelity detail; active monitoring continues for the next IBM Quantum architecture announcement. The 2029 target remains the public-commitment reference point against which Rigetti’s TeraQuOp-2035 target, Alice & Bob’s fault-tolerance roadmap, and Q-Factor’s million-qubit ambition are benchmarked.

Ion-trap. No new architecture or fidelity milestone in window. The IonQ–SkyWater vertical-integration thesis (in-house trapped-ion fabrication via SkyWater’s Bloomington facility) is now subject to an FTC HSR Second Request, extending the integration timeline by an indeterminate margin. The 6th-generation 256-qubit trapped-ion roadmap that anchors the 2026-04-09 Horizon Quantum strategic agreement and the post-2026-04-14 DARPA HARQ rerating depend on integration-completion timing.

Photonic, neutral-atom, spin-qubit, NV-center, topological. No events in window.

Retroactively surfaced (Phase B miss flag, Phase C review inventory).

IonQ + Q-CTRL Fire Opal integration (2026-04-23). Flagged as missed during Phase B’s daily backfill on the same calendar day Honeywell reported earnings; not picked up because the Honeywell event saturated that day’s reporting. Q-CTRL’s Fire Opal error-suppression product was integrated with IonQ’s trapped-ion hardware. The integration falls into the technical-progress tracker for ion-trap modality as an error-mitigation tooling layer rather than a hardware-fidelity step. Not yet absorbed into a structured event record.

5. Talent movement

No talent events in window.

6. Policy & geopolitics

One policy/regulatory event in window.

FTC HSR Second Request, 2026-04-24 — U.S. antitrust review escalation on the IonQ–SkyWater merger. The Second Request is the first formal regulatory action on the deal since its 2026-01-25 announcement. No remedies have been demanded; no challenge has been filed.

The PQC-related policy thread was last advanced in the prior ISO week (2026-W16) by the Senate Commerce Committee’s 2026-04-15 NQI Reauthorization advance; no further movement landed in W17. The UK ProQure programme submission window remains open through 2026-05-29; no Phase 1 awards were announced.

7. Post-quantum cryptography

No PQC events in window. The PQC migration convergence thread is currently anchored to the 2026-04-15 NQI Reauthorization event in state.json open_threads.

8. Insider signals

No insider_pattern events promoted in W17. state.open_insider_patterns remained empty at start and end of week.

The trailing-90-day insider-transactions stream grew during 2026-04-20 through 2026-04-22 (filing dates) by routine activity at Amazon, IBM, and SEALSQ (5 of the 19 trailing transactions land in the W17 portion of the stream). The 90-day cumulative net-position-by-company snapshot, per state.insider_watch:

Company	Tx count	Distinct sellers	Net value USD
Alphabet	3	3	-$3,008,013
Amazon	3	2	-$13,138,000
Arqit Quantum	6	6	-$186,828
D-Wave Quantum	1	1	-$65,545
SEALSQ	8	3	-$210,800

All five tracked companies with stream activity show net-sell composition over 90 days. No net-buy at any tracked entity.

Caveat. Insider activity is a lagging, noisy indicator. Absolute aggregate values for the four small-cap tracked entities (Arqit, D-Wave, SEALSQ, plus Alphabet and Amazon as big-cap parents tracked for context) sit below Pattern A’s $500K aggregate floor on the small-cap names; pattern detection trips no thresholds. The small-cap insider under-detection question is a Phase 2-backlog calibration item awaiting the 90-day backtest review.

9. Competitive positioning

Evidential snapshot for W17.

This week’s events concentrated at the top of the score band on IonQ and the joint Honeywell–Quantinuum entry, with single events at IBM and Cerca Magnetics below.

Score band	Companies with events
≥ 7	IonQ (1, 04-24); Honeywell + Quantinuum (1, 04-23, joint)
6	IBM (1, 04-22)
5	Cerca Magnetics (1, 04-21)

Open threads advanced in window (per state.json open_threads):

Quantinuum IPO pending — last_event advanced from the off-stream 2026-02-17 confidential filing reference to 2026-04-23 (Honeywell public confirmation + Q2 deconsolidation expectation).
IONQ super-cycle catalyst chain — last_event advanced to 2026-04-24 (FTC HSR Second Request).
Superconducting vs ion-trap enterprise-utility race — last_event advanced to 2026-04-24 (FTC review timing affects the vertical-integration completion against Rigetti’s modular-superconducting roadmap).

Open threads not advanced in window: UK ProQure Phase 1 awards (submission window remains open through 2026-05-29); PQC migration convergence (last advanced 2026-04-15, prior week); Maryland ‘Capital of Quantum’ cluster formation (last advanced 2026-04-13, prior week); NVIDIA Ising ecosystem adoption curve (last advanced 2026-04-14, prior week; awaiting next adopter).

Trailing-30-day momentum window note. The 30-day momentum view rolls forward this week. Events on 2026-03-26 and 2026-03-27 drop out as the window advances from [2026-03-26..2026-04-25] to [2026-03-28..2026-04-27]. Specifically affected: Xanadu’s 2026-03-27 de-SPAC trading debut event (the prior view’s score-8 event) ages out, and Xanadu’s events_30d transitions 1→0 in next week’s momentum_signals snapshot. Also dropping at this boundary: 2026-03-26 IBM materials-properties demonstration; 2026-03-26 IonQ Scannell board election (RF-16 backfill); 2026-03-26 OQD/Western Digital/QuScript open-source collaboration; 2026-03-26 John Martinis White House panel appointment; 2026-03-27 SBQuantum MagQuest mission selection; 2026-03-27 UK ProQure programme launch. The drop is window-mechanics, not relevance change. Xanadu’s post-IPO operational metrics will refresh in subsequent weeks via earnings calendar pulls; the named open thread (UK ProQure) advances on its own award-cycle calendar regardless of trailing-30 visibility.

10. Corrections log

No corrections issued in W17.

11. What’s quiet

Photonic computing. No events in window. Quandela, PsiQuantum, Xanadu absent from the week’s reporting.
Spin-qubit computing. No events in window. Diraq, Quantum Motion, Equal1, Photonic Inc absent.
Neutral-atom computing. No events in window. Atom Computing, QuEra, Pasqal, Q-Factor absent.
NV-center sensing. No events in window. SBQuantum’s 2026-03-27 MagQuest selection ages out of the trailing-30 view in next week’s snapshot.
Post-quantum cryptography product launches and standards. No NIST draft, no vendor PQC product launch, no standards-body movement in window.
Government quantum programme awards. No DOE / NSF / NIST / UK ProQure / EU Commission grant announcements in window.
Earnings calendar. IBM (Wednesday) and Honeywell (Thursday) were the only tracked-universe earnings reports in window. IonQ Q1 2026 lands 2026-05-06.

12. Sources

FTC HSR Second Request on the IonQ–SkyWater merger (2026-04-24).

SEC EDGAR (IonQ 8-K, Item 8.01, accession 0000950142-26-001187): https://www.sec.gov/Archives/edgar/data/1824920/000095014226001187/0000950142-26-001187-index.htm
MLex: https://www.mlex.com/mlex/mergers-acquisitions/articles/2469931
TradingView News: https://www.tradingview.com/news/tradingview:0b9037ac720b2:0-ionq-receives-ftc-second-request-extending-hsr-waiting-period-for-skywater-merger/
Investing.com: https://www.investing.com/news/sec-filings/ftc-issues-second-request-for-information-on-ionq-and-skywater-merger-93CH-4637162

Honeywell-Quantinuum Q1 + IPO confirmation (2026-04-23).

Honeywell via PR Newswire: https://www.prnewswire.com/news-releases/honeywell-reports-first-quarter-results-and-reaffirms-2026-outlook-announces-sale-of-warehouse-and-workflow-solutions-302751131.html
Honeywell Investor Relations (Q1 presentation): https://investor.honeywell.com/static-files/6ff901cd-a05a-46a7-8d74-393f1417e1e9
HPCwire: https://www.hpcwire.com/2026/04/22/honeywell-confirms-quantinuum-ipo-filing-as-quantum-firms-face-market-scrutiny/
EODHD: https://eodhd.com/financial-apis/insider-transactions-api

IBM Q1 2026 earnings + FTQC-2029 reaffirmation (2026-04-22).

IBM Investor Relations: https://www.ibm.com/investor/events/earnings-1q26
Motley Fool (call transcript): https://www.fool.com/earnings/call-transcripts/2026/04/22/ibm-ibm-q1-2026-earnings-call-transcript/
EODHD: https://eodhd.com/financial-apis/insider-transactions-api

Cerca Magnetics £3.8M Series A (2026-04-21).

The Quantum Insider: https://thequantuminsider.com/2026/04/21/cerca-magnetics-secures-38m-series-a-funding-scale-quantum-brain-scanner/

Window. 2026-04-20 through 2026-04-26 (ISO 2026-W17). Last Sunday: 2026-04-26.

Daily-file coverage in window. Five of seven daily files contain content from a live pipeline run on the date in question. Two are retroactive catch-up wrappers written 2026-04-27 to restore the wrapper-always invariant after run-day gaps on 2026-04-24 and 2026-04-26 — these wrappers contributed zero events to this aggregation by design. The 2026-04-20 wrapper is operationally-quiet (the pipeline ran live on the date and found no events meeting the threshold), distinct from the retroactive-fill category.

The IonQ-SkyWater FTC HSR Second Request event of 2026-04-24 is preserved in daily/2026-04-25.json (first_reported: 2026-04-25) where the Phase C run on 2026-04-25 originally placed it. It is not duplicated in 2026-04-24’s catch-up wrapper. Spec §5.1 distinguishes event.date from the run-date of the wrapper file; this aggregation reads the event from its correct location and counts it once.

Phase B miss flags surfaced retroactively per the Phase C review-flag inventory:

Imec SPINS €50M EU pilot line (2026-04-03) — surfaced in §3 capital flow. Falls outside the W17 window. Surfaced because this is the first weekly roll-up the system has produced.
IonQ + Q-CTRL Fire Opal integration (2026-04-23) — surfaced in §4 technical progress, ion-trap modality. Falls inside the W17 window but was not picked up by Phase B’s daily run on that date.

Neither retroactively-surfaced item has been absorbed into a structured event record.

Insider-pattern detection ran against the 19-record trailing-90-day stream; no patterns promoted. No corrections issued. Wrapper-schema gap (no wrapper_provenance field distinguishing operationally-quiet from retroactive-fill) is queued to meta/phase-2-backlog.md as a proposed Phase 2 enum.

On the “what’s quiet” naming convention. The §11 listings name specific absent companies for reader orientation. These lists are informative, not exhaustive: a company’s omission from a “what’s quiet” line in any given week does not imply that company had activity that week. Future weeklies should follow the same convention: name a representative subset of expected actors in each quiet category to anchor the reader, but do not infer activity from non-mention.

This is the first weekly roll-up the system has published; subsequent weeklies will reference this issue’s coverage approach as the precedent.