Diraq

Diraq is a quantum computing hardware company focused on silicon spin qubits. Its website says it builds quantum computers using modified silicon transistors and existing semiconductor foundries, with the aim of scaling to millions of qubits on a single chip. The company describes its approach as CMOS-compatible and positions silicon-based spin qubits as its core technology.

According to Diraq’s about page, the company was founded in Sydney, Australia and now operates in both Australia and the United States. Sydney, NSW is listed as the head office, while Palo Alto, California is listed as the U.S. head office. The same page says Diraq partners with NVIDIA, Dell Technologies, GlobalFoundries, and imec, and that it was selected for the final stage of DARPA’s Quantum Benchmarking Initiative. Leadership named on the site includes CEO and Founder Andrew Dzurak, COO Stefanie Tardo, CFO Lasantha Thennakoon, and Chairman Scott A. McGregor.