Three-tangle for high-rank mixed states
Quantum Physics
2015-05-27 v1
Abstract
A family of rank-n (n=5,6,7,8) three-qubit mixed states are constructed. The explicit expressions for the three-tangle and optimal decompositions for all these states are given. The CKW relations for these states are also discussed.
Keywords
Cite
@article{arxiv.1102.5402,
title = {Three-tangle for high-rank mixed states},
author = {Shu-Juan He and Xiao-Hong Wang and Shao-Ming Fei and Hong-Xiang Sun and Qiao-Yan Wen},
journal= {arXiv preprint arXiv:1102.5402},
year = {2015}
}
Comments
10 pages, 2 eps figures