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Three silicon qubits, 99.99% precision: A quantum computing breakthrough
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Fusion42 · 17 October 2026 · Fusion42 review
Researchers from the RIKEN Center for Emergent Matter Science achieved a breakthrough by demonstrating control of three silicon spin qubits with 99.99% precision, overcoming accuracy loss from simultaneous operation, advancing scalable quantum computing in silicon.
This Wire brief sits within Fusion42's coverage of Quantum Computing.
◆ ◆ The Wire takeaway
Quantum computing founders can now plan product roadmaps around silicon qubits as a viable, scalable hardware approach. The issue of accuracy loss when operating multiple qubits simultaneously has a practical fix that opens an engineering path forward.
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1 source · 16 Oct 2026
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