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Google Quantum AI

Company2 stories

  1. ResearchReach 35

    Google cracks a 20-year quantum computing bottleneck

    Google Quantum AI just demonstrated "magic state cultivation" on its Willow processor, slashing quantum error rates by 40x and hitting a record 99.99% logical fidelity. Creating these clean states previously ate up to 95% of a quantum machine's entire capacity. Why it matters: Turning theoretical error correction into real hardware reality brings truly practical, fault-tolerant quantum computing one giant leap closer.

  2. ResearchReach 35

    Google's AlphaQubit uses AI to tackle quantum errors

    Google DeepMind and Google Quantum AI just introduced AlphaQubit, a Transformer-based neural decoder targeting quantum error correction. Published in Nature, it cut error rates by 30% compared to leading scalable decoders on the Sycamore processor. It sets a new benchmark for decoding accuracy, though it is currently still too slow for microsecond real-time correction.