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arXiv quant-ph/0304175quant-ph
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转置映射的优化实现

Optimal realization of the transposition maps

F. Buscemi, G. M. D'Ariano, P. Perinotti, M. F. Sacchi

摘要:

我们解决了有限维和无限维任意量子系统纯态转置的最佳物理近似问题。对于任意有限维,给出了一个么正实现,并给出了最优的量子克隆映射。

英文摘要:

We solve the problem of achieving the optimal physical approximation of the transposition for pure states of arbitrary quantum systems for finite and infinite dimensions. A unitary realization is also given for any finite dimension, which provides the optimal quantum cloning map of the ancilla as well.

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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