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arXiv quant-ph/0010081quant-ph
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量子加速理论

Theory of the Quantum Speed Up

Giuseppe Castagnoli, David Ritz Finkelstein

摘要:

尽管量子计算比经典计算快,但它似乎是不可逆的。在迄今为止发现的所有量子算法中,加速依赖于代表量子测量的超动力学不可逆投影。量子测量执行动态计算无法有效完成的计算。

英文摘要:

Insofar as quantum computation is faster than classical, it appears to be irreversible. In all quantum algorithms found so far the speed-up depends on the extra-dynamical irreversible projection representing quantum measurement. Quantum measurement performs a computation that dynamical computation cannot accomplish as efficiently.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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