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arXiv 0909.3005quant-phcs.CC
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量子线路振幅作为矩阵积式的简单编码

A simple encoding of a quantum circuit amplitude as a matrix permanent

Terry Rudolph

摘要:

本文提出了一种简单的结构,它允许计算一个待编码的量子线路的跃迁幅度,即计算一个矩阵的积和,该矩阵的大小与电路中量子门的数目成正比。这为近似量子线路提供了一些有趣的经典蒙特卡罗算法。

英文摘要:

A simple construction is presented which allows computing the transition amplitude of a quantum circuit to be encoded as computing the permanent of a matrix which is of size proportional to the number of quantum gates in the circuit. This opens up some interesting classical monte-carlo algorithms for approximating quantum circuits.

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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