Expired50% confidenceReleaseExact time
Google's Willow chip released in 2023 has demonstrated error rates below the fault-tolerance threshold, but the number of physical qubits remains at the scale of hundreds of qubits
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/8/2026
First Seen
Valid until: 10/6/2026(expired)
Sources
量子计算+AI超算如何破解核聚变燃料困境
hackernewshackernews7/6/2026
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