Quantum Multiple Access Channel |
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作者姓名: | 侯广 黄民信 |
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作者单位: | [1]DepartmentofModernPhysics,UniversityofScienceandTechnologyofChina,Hefei230026 [2]SpecialClassforGiftedYoung,UniversityofScienceandTechnologyofChina,Hefei230026 |
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摘 要: | We consider the transmission of classical information over a quantum channel by many senders,which is a generalization of the two-sender case.The channel capacity region is shown to be a convex hull bound by the von Neumann entropy and the conditional von Neumann entropies.The result allows a reasonable distribution of channel capacity over the senders.
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关 键 词: | 信息处理 量子通道 量子多用通道 |
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