Cisco and Infleqtion Launch R&D Partnership to Build Networked Quantum Systems
The project will combine Cisco’s prototype quantum switching and software with Infleqtion’s neutral-atom hardware to explore optical links, quantum memory, and orchestration for scaling separate quantum devices.
Overview
- The two companies announced a joint research collaboration on Thursday, September 10, 2026, to study how to link quantum computers, sensors, and memory into distributed networks.
- Research will focus on three areas: moving data between distributed sensing and computing nodes, developing optical transduction and quantum memory, and building network-aware software to coordinate workloads across devices.
- Cisco brings a working Universal Quantum Switch prototype and is developing a modality-agnostic networking stack intended to route quantum information while preserving quantum states across different hardware types.
- Infleqtion contributes neutral-atom platforms that naturally interface with photons, which are suited to optical links, and its stock saw a modest intraday rise after the announcement.
- The work is an early-stage R&D effort with no financial terms disclosed, and its practical impact will depend on milestones for reliable transduction, memory lifetimes, and software that can orchestrate entanglement across distant devices.