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arXiv quant-ph/0207178quant-phcond-matmath-phmath.MP
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相干态与量子信息理论的若干问题

Coherent States and Some Topics in Quantum Information Theory : Review

Kazuyuki Fujii

摘要:

在前半部分,我们简要回顾了基于李代数su(2)和su(1,1)的相干态和广义相干态,以及构造李代数表示的Schwinger玻色子方法。在后半部分中,我们对量子信息理论中的两个重要课题相干态交换和相干态克隆的最新研究进展进行了综述。

英文摘要:

In the first half we make a short review of coherent states and generalized coherent ones based on Lie algebras su(2) and su(1,1), and the Schwinger's boson method to construct representations of the Lie algebras. In the second half we make a review of recent developments on both swap of coherent states and cloning of coherent states which are important subjects in Quantum Information Theory.

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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