Diraq

Diraq is a quantum computing company founded by Andrew Dzurak in Sydney, Australia. It is building quantum computers using spin qubits based on modified silicon transistors, an approach it says leverages existing CMOS semiconductor foundries to put millions of qubits on a single chip at a fraction of the cost. The company has operations in Australia and the United States and partners with NVIDIA, Dell Technologies, GlobalFoundries, and imec. It was selected for Stage B of DARPA's Quantum Benchmarking Initiative (QBI).

Diraq was founded by Andrew Dzurak, who serves as CEO and Founder. The company is headquartered in Sydney, Australia, with operations in Australia and the United States. It is building quantum computers using spin qubits based on modified silicon transistors, leveraging existing CMOS semiconductor foundries. Diraq partners with NVIDIA, Dell Technologies, GlobalFoundries, and imec, and was selected for Stage B of DARPA's Quantum Benchmarking Initiative (QBI).

Building affordable quantum computers that can be deployed at scale, using existing semiconductor foundries.

Product categories. Quantum computers using spin qubits based on modified silicon transistors · Quantum processing unit

• 2026.10.07

  Reported2026.10.11

  DARPA selects Atom Computing, Diraq, IBM, IonQ, Microsoft and PsiQuantum for Stage C of Quantum Benchmarking Initiative[3]DARPA选定Atom Computing、Diraq、IBM、IonQ、微软和PsiQuantum进入量子基准测试计划C阶段thestar.com.my

  On Wednesday, DARPA selected a new cohort of companies, including Atom Computing, Diraq, IBM, IonQ, Microsoft and PsiQuantum, to advance to Stage C of its Quantum Benchmarking Initiative, a stage worth up to US$300 million for direct physical testing and empirical validation.

  Weekdays and relative dates follow the original report; their exact calendar dates have not been verified.

Read more

1. 1Silicon-Based Quantum Computing - Diraqdiraq.com
2. 2About — Diraqdiraq.com
3. 3DARPA选定Atom Computing、Diraq、IBM、IonQ、微软和PsiQuantum进入量子基准测试计划C阶段thestar.com.my