Rigetti Computing announced a landmark definitive agreement representing $100 million with the United States government aimed at accelerating the research and development of superconducting quantum computing architectures.

The definitive transaction will provide dedicated capital to advance Rigetti's technological roadmap, supporting multiple future generations of quantum processing units (QPUs). The initiative reflects growing federal interest in scaling domestically built, reliable superconducting quantum processors for national security and scientific deployment.

Under the terms outlined, funding is tied to key development milestones and performance deliveries. The collaboration highlights continued public-sector reliance on commercially engineered hardware to meet critical milestones in quantum fault tolerance.