When Non-Gaussian States are Gaussian: Generalization of Non-Separability Criterion for Continuous Variables
Quantum Physics
2016-08-16 v2
Abstract
We present a class of non-Gaussian two-mode continuous variable states for which the separability criterion for Gaussian states can be employed to detect whether they are separable or not. These states reduce to the two-mode Gaussian states as a special case.
Keywords
Cite
@article{arxiv.quant-ph/0611028,
title = {When Non-Gaussian States are Gaussian: Generalization of Non-Separability Criterion for Continuous Variables},
author = {Derek McHugh and Vladimír Bužek and Mário Ziman},
journal= {arXiv preprint arXiv:quant-ph/0611028},
year = {2016}
}
Comments
Removed 1 figure, added references