Cisco Systems

Networking-infrastructure incumbent. Quantum-relevant work is concentrated in two Cisco units: Outshift (Emerging Technologies and Incubation Group, SVP/GM Vijoy Pandey) and Cisco Quantum Labs (Santa Monica, Director Reza Nejabati). Tracked because of structural participation in the quantum networking sub-domain across two events: 2026-03-25 distributed-quantum partnership with Atom Computing and 2026-04-23 Universal Quantum Switch research-prototype announcement (multi-modality photonic conversion, ≤4% degradation, 1ns electro-optic switching, telecom-fiber compatible). Quantum revenue is immaterial relative to total Cisco revenue; tracking is structural, not financial.