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arXiv 0802.3397quant-ph
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具有非马尔可夫记忆的有耗玻色子量子信道

A Lossy Bosonic Quantum Channel with Non-Markovian Memory

O. V. Pilyavets, V. G. Zborovskii, S. Mancini

摘要:

我们提供了一个简单而现实的模型来研究在任意使用次数下有耗玻色子量子信道中的记忆效应。不同用途之间的噪声相关性是由相邻模式相互作用引入的,这导致信道使用(模式)上的相关性的指数衰减。这个模型使我们能够描述经典信息传输信道的渐近行为。

英文摘要:

We provide a simple and realistic model to study memory effects in a lossy bosonic quantum channel over arbitrary number of uses. The noise correlation among different uses is introduced by contiguous modes interactions which results in an exponential decay of the correlations over channel uses (modes). This model allows us to characterize the asymptotic behavior of the channel for classical information transmission.

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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