Multipartite separability of density matrices of graphs
Quantum Physics
2018-09-18 v2
Abstract
A new layers method is presented for multipartite separability of density matrices from simple graphs. Full separability of tripartite states is studied for graphs on degree symmetric premise. The models are generalized to multipartite systems by presenting a class of fully separable states arising from partially symmetric graphs.
Cite
@article{arxiv.1708.00883,
title = {Multipartite separability of density matrices of graphs},
author = {Hui Zhao and Jing Yun Zhao and Naihuan Jing},
journal= {arXiv preprint arXiv:1708.00883},
year = {2018}
}
Comments
16 pages