
Millions of qubits on one silicon chip
Diraq is a Sydney-based full-stack quantum computing company founded by UNSW Scientia Professor Andrew Dzurak. The company is building quantum computers based on modified silicon transistors — the same CMOS technology used in modern microchips — targeting utility-scale quantum computing where value far outweighs cost. Diraq's roadmap aims to achieve millions of qubits on a single silicon chip by 2031 and tens of millions by 2033, with a quantum processing unit the size of a single data-center rack. The company has published 40+ papers in Nature and Science journals and filed 60+ patents.
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