QuantumWire

Quantum computing developer Diraq announced yesterday that IMEC has successfully manufactured their silicon spin qubits on 300mm silicon wafers using standard CMOS materials and processes, achieving 99.9% fidelity in single qubit control. This milestone enables Diraq to achieve the precision necessary for producing robust error-corrected quantum computers in existing silicon foundries. It is reported that Diraq-designed quantum chips will be manufactured this year by GlobalFoundries using their 22FDX technology.