Unverified50% confidenceFactExact time
量子计算的不可复现性来自两个层面:量子测量的固有概率性(由波恩规则决定,无法消除)和运行时决策中引入的经典随机性(可通过固定种子复现)
1
Sources
50%
Confidence
Long-term
Relevance
8/23/2026
First Seen
Sources
Related Entities
Related Claims
Unverified一位研究生为分形结构证明了一个量子不确定性原理,该工作被Quanta Magazine报道70% similarUnverifiedAchieving fault-tolerant quantum computing requires encoding one logical qubit using hundreds to thousands of physical qubits through quantum error-correcting codes such as the surface code.68% similarUnverifiedQuantum Fourier Transform requires only O(n²) quantum gate operations to process N=2^n amplitudes on a quantum computer, achieving exponential speedup64% similarUnverifiedIndustry estimates suggest that running practically valuable fusion simulations may require millions of high-quality physical qubits, while the most advanced systems today have reached the scale of hundreds of qubits.62% similarUnverified量子计算机可用N个量子比特天然表征2^N维的量子态空间62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/792227API
curl https://kongchang.com/api/v1/knowledge/claims/792227MCP
get_claim(id=792227)