| 单词 | quantum supremacy |
| 释义 | > as lemmasquantum supremacy quantum supremacy n. the demonstrable ability of a quantum computer to solve a problem that a classical computer could not solve in a realistic amount of time. ΚΠ 2012 J. Preskill in arXiv.org 26 Mar. (arXiv: 1203.5813v1 [quant-ph]) (preprint, accessed 9 Dec. 2021) One way to achieve such ‘quantum supremacy’ would be to run an algorithm on a quantum computer which solves a problem with a super-polynomial speedup relative to classical computers, but there may be other ways that can be achieved sooner, such as simulating exotic quantum states of strongly correlated matter. 2021 Telegraph (Nexis) 3 Dec. 2 A group of physicists..said they had reached ‘quantum supremacy’ in 2019—the Eureka moment at which..[the] experimental machine could outperform today's most powerful supercomputers at a particular function. < as lemmas |
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