A note on Borromean correlations in multipartite quantum systems
量子物理
2007-05-23 v1
摘要
If a pure state of a multipartite quantum system is Borromean, that is, its density matrix becomes product after tracing out any its component then the initial state is product itself. This shows the essentially classical nature of Borromean correlations which can not be achieved by entangled pure states.
引用
@article{arxiv.quant-ph/0110091,
title = {A note on Borromean correlations in multipartite quantum systems},
author = {Roman R. Zapatrin},
journal= {arXiv preprint arXiv:quant-ph/0110091},
year = {2007}
}
备注
4 pages, LaTeX