Unverified50% confidenceFactExact time
Quantum error correction is constrained by the quantum no-cloning theorem, which prevents simple redundant backup, and errors must instead be indirectly detected through entanglement structures and syndrome measurements.
1
Sources
50%
Confidence
Long-term
Relevance
9/10/2026
First Seen
Sources
Related Entities
Related Claims
Unverified实用容错量子计算通常需要将逻辑错误率压制到10⁻¹⁰甚至更低水平74% similarUnverifiedQuantaMind is single-threaded and lacks concurrent or load testing capability, making it unable to detect sampler drift and duplicate execution issues during retries.74% similarUnverified量子比特错误映射需通过定期校准更新，因量子比特性能会受温度波动、宇宙射线、串扰等因素影响随时间漂移72% similarUnverifiedGoogle experimentally demonstrated below-threshold quantum error correction for the first time on its Willow chip, showing that adding more physical qubits does indeed reduce the logical error rate.69% similarUnverifiedQuantaMind's judgment rules include: required calls must be triggered, prohibited calls result in immediate failure once they appear, and end states must match exactly67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/890039API
curl https://kongchang.com/api/v1/knowledge/claims/890039MCP
get_claim(id=890039)