Exchange symmetry and global entanglement and full separability
Quantum Physics
2010-06-01 v1
Abstract
Ichikawa et al. [Phys. Rev. A 78, 052105 (2008)] showed that exchange symmetry gives rise to simple characterization of whether multipartite pure quantum states being either globally entangled or fully separable. In this Brief Report, we provide a simple alternative approach and some extension to their conclusions.
Keywords
Cite
@article{arxiv.1005.5407,
title = {Exchange symmetry and global entanglement and full separability},
author = {Tzu-Chieh Wei},
journal= {arXiv preprint arXiv:1005.5407},
year = {2010}
}
Comments
3 pages