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arXiv 1611.03472quant-ph
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通用量子算法

Universal Quantum Algorithm

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摘要:

量子振幅放大和量子相位估计是两种基本的量子算法。所有已知的量子算法都是从这两个算法衍生出来的。即使是绝热量子算法也可以有效地模拟使用量子相位估计。我们提出了一个通用的量子算法,解释这两个算法的特殊情况。一个有趣的结果是,我们不需要量子傅立叶变换做量子相位估计。

英文摘要:

Quantum amplitude amplification and quantum phase estimation are two fundamental quantum algorithms. All known quantum algorithms are derived from these two algorithms. Even the adiabatic quantum algorithms can also be efficiently simulated using quantum phase estimation. We present a universal quantum algorithm which explains these two algorithms as special cases. An interesting result is that we do not need quantum fourier transform to do quantum phase estimation.

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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