双模系统叠加态的层析与统计性质
量子物理
2019-03-27 v1
摘要
讨论了双模偶相干态与奇相干态以及双模压缩关联态。计算了偶相干态、奇相干态和压缩关联态的光子分布函数、均值、离散度和 Fano 因子。得到了双模压缩关联态的光子分布函数。在辛层析方案框架内研究了双模偶相干态、奇相干态和压缩关联态的层析图。表明系统中出现了纠缠现象。采用了两种不同的纠缠度量。
引用
@article{arxiv.1903.10784,
title = {Tomographic and statistical properties of superposition states for two-mode systems},
author = {Sergey V. Kuznetsov and Aleksander V. Kyusev and Olga V. Man'ko},
journal= {arXiv preprint arXiv:1903.10784},
year = {2019}
}
备注
based on materials of the report at International Workchop on Quantum Optics 2003, Sankt-Peterburg, Russia