CavilinQ is developing cavity-enhanced photonic links that aim to connect individual quantum processors into unified, modular clusters to enable larger-scale quantum computing. The platform is described as hardware-agnostic, with initial demonstrations planned for integration with neutral atom quantum processors. Its technology builds on high-fidelity light-matter interfaces advanced by scientific co-founders Mikhail Lukin and Hannes Bernien. The company plans to establish a specialized laboratory in Cambridge, Massachusetts, expand its team, and reach key technical milestones. CavilinQ announced a completed $8.8 million seed round to fund these efforts. The company positions its interconnects as enabling distributed quantum architectures that could scale performance and reliability beyond isolated processors.

Total raised

$9M

Funding rounds

1

Latest round

Seed

Latest activity

Apr 2026