TAG
late-discovered
11 events
2026-05-088M&A · IONQuantinuum publicly files S-1 with the SEC for a proposed Nasdaq IPO under ticker QNT, targeting >$20B valuation; Q1 2026 revenue disclosed at $5.2M from $19.1M YoYCAL·1
2026-05-077FUNDING · SPINQuantum Motion closes $160M Series C co-led by DCVC and Kembara, becoming the UK's best-funded quantum computing company and the largest dedicated silicon-spin-qubit financing on recordCAL·1
2026-05-067BENCHMARK · SCQ-CTRL and IBM publish a 120-qubit Fermi-Hubbard simulation reporting a 3,000× wall-clock speedup over an optimized tensor-network classical baseline, framed by Q-CTRL as the first evidence of practical quantum advantage on a useful problemCAL·1
2026-05-067EARNINGS · IONIonQ reports Q1 2026 record revenue of $64.7M (755% YoY), beats guidance midpoint by 30%, raises full-year 2026 outlook to $260-270M, and ships first 6th-generation 256-qubit chip-based system to the University of CambridgeCAL·1
2026-05-058FUNDING · SCQuantWare closes a $178M (€152M) Series B led by Intel Capital with In-Q-Tel — the largest private round to date for a dedicated quantum-processor companyCAL·1
2026-05-056PARTNERSHIP · IONQuantinuum and BMW Group extend their materials-science quantum partnership across the Helios → Sol → Apollo system roadmapCAL·1
2026-05-057FUNDING · IONeleQtron closes €57M (≈$61.5M) Series A led by Schwarz Digits to scale its MAGIC microwave-driven trapped-ion platformCAL·1
2026-05-056PRODUCT · IONAQT launches the LYNX series of 19-inch rack-mounted trapped-ion quantum computers and reports a European-record Quantum Volume of 32,768CAL·1
2026-05-047FUNDING · PHOTXanadu files Form 424B3 prospectus registering up to 293.66 million Class B shares for resale; XNDU stock falls roughly 65% intradayCAL·1
2026-04-296PARTNERSHIP · SCIBM launches MIT-IBM Computing Research Lab and 750-job FutureNow Hub at the Illinois Quantum and Microelectronics ParkCAL·1