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arXiv quant-ph/0609061quant-ph
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用于二维量子信息处理的Hadamard NMR光谱和并行搜索算法

Hadamard NMR spectroscopy for two-dimensional quantum information processing and parallel search algorithms

T. Gopinath, Anil Kumar

摘要:

阿达玛光谱学早期曾被用于加速多维核磁共振实验。在这项工作中,我们加快了二维量子计算计划,通过使用阿达玛光谱在间接的维度,导致在一个计划,这是更快的,只需要在直接维度的傅立叶变换。两个和三个量子位的量子门的实现与一个额外的观察者量子位。我们还使用一维阿达玛光谱二进制信息存储的空间编码和实施的并行搜索算法。

英文摘要:

Hadamard spectroscopy has earlier been used to speed-up multi-dimensional NMR experiments. In this work we speed-up the two-dimensional quantum computing scheme, by using Hadamard spectroscopy in the indirect dimension, resulting in a scheme which is faster and requires the Fourier transformation only in the direct dimension. Two and three qubit quantum gates are implemented with an extra observer qubit. We also use one-dimensional Hadamard spectroscopy for binary information storage by spatial encoding and implementation of a parallel search algorithm.

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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