$150M for PsiQuantum: Washington tests the conditional loan as a new tool for financing strategic AI infrastructure

On October 8, 2026, quantum computing company PsiQuantum announced it had received a conditional loan commitment of up to $150 million from the Office of Strategic Capital (OSC), a financing arm housed within the U.S. Department of War (formerly the Department of Defense). The financing, explicitly described by both parties as "strictly conditional," will only be disbursed once specific financial, legal, technical, and regulatory conditions are met. It is intended to expand manufacturing and prototyping capacity at PsiQuantum's 140,000-square-foot facility in Milpitas, California: test equipment for validating components and subassemblies, critical integration-and-test infrastructure, and advanced cryogenic systems. "This underscores the vital role Washington can play," CEO Victor Peng said.

This loan is not an isolated gesture: it is the third distinct federal instrument mobilized for the same company in 2026. In July, PsiQuantum secured an expanded $125 million R&D contract from DARPA under its Quantum Benchmarking Initiative. In September, it signed a $100 million grant with the Department of Commerce under the CHIPS and Science Act. In October comes this conditional OSC loan. Three different public-financing logics — a research contract, a non-dilutive grant, and a repayable loan — deployed in under four months to carry one technology toward industrial scale.

This diversification of instruments is not incidental for the sectors Cardan-AI advises. Quantum computing and the advanced compute infrastructure underpinning AI share the same economic feature: massive upfront capital costs, long validation cycles, and technology risk too high for conventional venture capital at this stage — yet a maturity too close to commercialization to justify basic-research grants. The OSC was built precisely for that middle segment — what innovation economists call the technology financing "valley of death," the gap between publicly funded research and the private capital available for industrial-scale buildout.

For an industrial leader in aerospace, energy, or luxury, the signal to take away goes beyond the PsiQuantum case: the U.S. government is now positioning itself as a lender of last resort for compute technologies deemed strategic — quantum today, AI chips and compute capacity tomorrow. Technology suppliers backed by this kind of public financing gain roadmap stability and long-horizon investment capacity; those without it will have to prove viability unaided against subsidized competitors. Tracking which of your AI suppliers benefit from these new instruments is becoming a selection criterion in its own right.