arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1107.2365quant-phcs.ITmath.IT
收藏

关于熵光子数不等式的几种特殊情况

On some special cases of the Entropy Photon-Number Inequality

Smarajit Das, Naresh Sharma, Siddharth Muthukrishnan

摘要:

我们发现,熵光子数不等式(EPnI)持有的输入状态之一是真空状态和其他输入状态的几个候选人,其中包括的情况下,当状态的本征向量的数量状态,只有两个非零本征值或具有任意数量的非零本征值,但高熵状态。我们还讨论了条件,如果满足,将导致这些结果的扩展。

英文摘要:

We show that the Entropy Photon-Number Inequality (EPnI) holds where one of the input states is the vacuum state and for several candidates of the other input state that includes the cases when the state has the eigenvectors as the number states and either has only two non-zero eigenvalues or has arbitrary number of non-zero eigenvalues but is a high entropy state. We also discuss the conditions, which if satisfied, would lead to an extension of these results.

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。

↑