✉news SciencePhysics first seen 2 d ago, last 1 d ago, peak #12
RIKEN achieves high-fidelity simultaneous control of silicon spin qubits
Original: RIKEN Demonstrates High-Fidelity Simultaneous Control of Silicon Spin Qubits Above 99.9% Threshold
RIKEN researchers have demonstrated high-fidelity simultaneous control of silicon spin qubits, with performance exceeding the 99.9% threshold widely seen as necessary for fault-tolerant quantum computing. The result, reported by quantum computing industry outlets, marks progress toward scalable silicon-based quantum processors, a leading candidate architecture because it builds on existing semiconductor manufacturing technology.
Why now: Breaking through the 99.9% fidelity barrier is a significant milestone in the race toward practical, error-corrected quantum computers.
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- RIKEN Demonstrates High-Fidelity Simultaneous Control of Silicon Spin Qubits Above 99.9% Threshold · Quantum Computing Report
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