Generalized Bell inequality for mixed states with variable constraints
量子物理
2007-05-23 v1
摘要
In this paper, we present a generalized Bell inequality for mixed states. The distinct characteristic is that the inequality has variable bound depending on the decomposition of the density matrix. The inequality has been shown to be more refined than the previous Bell inequality. It is possible that a separable mixed state can violate the Bell inequality.
引用
@article{arxiv.quant-ph/0610086,
title = {Generalized Bell inequality for mixed states with variable constraints},
author = {Chang-shui Yu and He-shan Song},
journal= {arXiv preprint arXiv:quant-ph/0610086},
year = {2007}
}
备注
5 pages and 3 figures, Comments and suggestion are expected and welcome