arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0207127quant-ph
收藏

Kirkwood-Rihaczek表象中的量子干涉

Quantum Interference in the Kirkwood-Rihaczek representation

L. Praxmeyer, K. Wodkiewicz

摘要:

我们讨论了Kirkwood-Rihaczek相空间分布,并分析了与此函数相关的一类全新的准分布。所有这些函数都有正确的边界。我们构造了这样的函数的相干态表示,讨论了对应于Kirkwood-Rihaczek分布及其推广的算子序,并显示了这样的状态是如何连接到压缩态。讨论了Kirkwood-Rihaczek表象中的量子干涉。

英文摘要:

We discuss the Kirkwood-Rihaczek phase space distribution and analyze a whole new class of quasi-distributions connected with this function. All these functions have the correct marginals. We construct a coherent state representation of such functions, discuss which operator ordering corresponds to the Kirkwood-Rihaczek distribution and their generalizations, and show how such states are connected to squeezed states. Quantum interference in the Kirkwood-Rihaczek representation is discussed.

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。

↑