Congress evaluates domestic supply chain for quantum computing critical components

The U.S. House Committee on Science, Space, and Technology convened on May 8, 2025, to discuss the National Quantum Initiative and its implications for U.S. leadership in quantum technology. The meeting focused on enhancing domestic supply chains, funding for research and development, and the role of Congress in supporting quantum manufacturing.

The session began with a call for the government to explore various strategies to strengthen both domestic and international supply chains for quantum technology. Emphasis was placed on the necessity of continued funding for basic research and development, highlighting that advancements in quantum computing rely heavily on foundational research conducted in national laboratories and academic institutions.

Dr. Shadbolt from PsiQuantum provided insights into the company's collaboration with suppliers across 39 states, including Ohio. He underscored the importance of Congress in expanding domestic manufacturing capabilities for critical quantum components such as cryostats and photonic chips. Dr. Shadbolt noted the excitement of producing chips within the U.S. at a reputable semiconductor foundry, which typically serves other industries like automotive and consumer electronics. He cautioned that supply chain partners might face challenges if their primary customer base remains limited to quantum computing, advocating for integration into existing high-volume supply chains to leverage mature manufacturing capabilities.

The discussion also included contributions from Representative Salinas, who highlighted her efforts to secure funding for a quantum computing innovation center at Oregon Tech. This center aims to foster research at the intersection of quantum mechanics, computing, and artificial intelligence while providing hands-on learning opportunities for students. She introduced legislation aimed at improving access to essential instrumentation for research and training in quantum science.

Dr. Mertzbacher was asked about enhancing the National Quantum Initiative to ensure researchers and students have access to necessary tools and instruments. He acknowledged the importance of public-private partnerships in this area, suggesting that collaboration could further support the initiative's goals.

The meeting concluded with a consensus on the critical need for ongoing support and strategic planning to maintain U.S. leadership in quantum technology. The committee members expressed their commitment to advancing these discussions and exploring actionable steps in future sessions.