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arXiv 1709.05697quant-ph
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五比特量子计算机实现非局域控制幺正量子门的实验研究

Experimental Demonstration of Non-local Controlled-Unitary Quantum Gates Using a Five-qubit Quantum Computer

Vishnu P. K., Dintomon Joy, Bikash K. Behera, Prasanta K. Panigrahi

摘要:

在分布式量子计算机中,非局域量子门的局域实现是必不可少的。在这里,我们展示了非本地实现的控制酉量子门提出的Escherert等人。(Phys Rev A 62:052317,2000)使用五量子比特IBM量子计算机。我们通过量子态和工艺层析技术验证了实现的保真度和准确性。

英文摘要:

Local implementation of non-local quantum gates is necessary in a distributed quantum computer. Here, we demonstrate the non-local implementation of controlled-unitary quantum gates proposed by Eisert et al. (Phys Rev A 62:052317, 2000) using the five-qubit IBM quantum computer. We verify the fidelity and accuracy of the implementation through the techniques of quantum state and process tomographies.

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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