Google validates magic state cultivation on Willow chip, tackling a key quantum bottleneck
ymatias · x · 2026-10-16
Google Quantum AI published new experimental research in Science demonstrating "magic state cultivation" on its Willow processor for the first time in hardware.
- Magic states are one of quantum computing's most severe bottlenecks, traditionally threatening to consume up to 95% of a processor's capacity
- This is the first hardware validation of magic state cultivation, a key milestone toward fault-tolerant quantum computing
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