PsiQuantum has signed a new $125 million expanded agreement with @DARPA under the Quantum Benchmarking Initiative—a performance-based award, and our company's most valuable government award to date. QBI is the U.S. government's most rigorous effort to evaluate commercial pathways to utility-scale quantum computing. As one of only two companies in Stage C, QBI’s final and most advanced stage, we're taking on America's toughest quantum test. Learn more: psiquantum.com/news-import/p…

There are about a thousand single-photon sources and superconducting single-photon detectors in this picture. We’re going to double the number of sources per chip in the next revision

Updates from the team behind Construct—PsiQuantum's open-access software suite for developing fault-tolerant quantum algorithms—are now on Substack. Subscribe for technical deep dives, tutorials, and perspectives at the cutting edge of quantum algorithm development: psiqconstruct.substack.com/

Advancing American Quantum Computing​ PsiQuantum has received a conditional commitment for a loan of up to $150 million from the U.S. Department of War’s Office of Strategic Capital, which would expand the company’s advanced manufacturing and prototyping capabilities in the United States. Learn more: psiquantum.com/news-import/p…

PsiQuantum has been designing and building high-power cryostats in a datacenter form-factor since 2020. Our design leverages the higher operating temperature of photonic qubits to pack hundreds of modules into a single cabinet, advancing beyond the traditional "chandelier." Our fourth generation cryogenic cabinets bring a more compact, modular design while maintaining the same 60W cooling capacity at 2 K.

Fusion energy, aerospace engineering, and climate modeling all rely on computationally intensive simulation. PsiQuantum’s latest research explores a new quantum algorithmic framework that could make these simulations significantly more efficient under the right conditions, opening new directions for scientific outcomes on fault-tolerant quantum computers. Learn more: bit.ly/4ytQXeX

What if quantum computers could simulate complex systems without tracking every detail? PsiQuantum’s latest research introduces Quantum Koopman Algorithms (QKA): a new framework that models how observable quantities evolve over time, opening new possibilities for studying nonlinear dynamics and open quantum systems. Learn more: psiquantum.com/research-soup…

PsiQuantum is heading to #IEEEQuantumWeek in Toronto. This upcoming week, our team will be hosting and participating in tutorials, technical talks, workshops, and panels covering fault-tolerant quantum algorithms, quantum software, error correction, resource estimation, and more: bit.ly/4AjF0K6

We're partnering with @PsiQuantum to give scientists new tools for research on fault-tolerant quantum computers. #GenesisMission bnl.gov/newsroom/news.php?a=…

PsiQuantum has finalized a $100 million award from the U.S. Department of @CommerceGov to strengthen American leadership in quantum computing and semiconductor supply-chain security.​ With this funding, combined with our supply chain anchored in the United States, PsiQuantum will accelerate the R&D, manufacturability, and performance of our state-of-the-art critical components—right here in America. Learn more: psiquantum.com/news-import/p…

Preparing together for the quantum future.​ ​PsiQuantum and @BrookhavenLab are announcing a new collaboration that will leverage Construct—PsiQuantum's quantum algorithm development software—to support Brookhaven Lab scientists researching scientific applications for the first generation of fault-tolerant quantum computers. Learn more: bit.ly/4cnSVo9

Building a quantum computer out of light. MIT @techreview takes a behind-the-scenes look at PsiQuantum's approach to building utility-scale, fault-tolerant quantum computers, exploring our state-of-the-art photonics, prototype systems, and cryogenics that underpin our path to scale. Read the full feature: technologyreview.com/2026/07…

We are thrilled to announce Niklas Zennström, Fou​nder and CEO ​​​of @Atomico, has joined PsiQuantum's Board of Directors, bringing decades of experience building, scaling, and investing in category-defining technology companies. Niklas' appointment comes as PsiQuantum continues to strengthen its leadership team and Board and scale its operations globally: Learn more here: psiquantum.com/news-import/p…

Australia pioneered photonic quantum computing. Now it’s building it.

PsiQuantum Chief Executive Officer Victor Peng joined @BloombergTV today to discuss our company’s path through the modern semiconductor industry to utility-scale, fault-tolerant quantum computing. Watch: bloomberg.com/news/videos/20…

Brisbane and Chicago are building a quantum future together. Great to see the progress on the development of Psi Quantum’s new facility at Chicago’s quantum park - a compliment to their plans for the the world's first utility-scale quantum computer in Queensland. A powerful example of the investment and commercial collaboration between Australia and Illinois.

Semafor: “A new vote of confidence for @PsiQuantum’s efforts to build the world’s first large-scale quantum computer.” semafor.com/article/07/22/20…