Bell Inequalities Classifying Bi-separable Three-qubit States
Quantum Physics
2007-05-23 v1
Abstract
We present a set of Bell inequalities that gives rise to a finer classification of the entanglement for tripartite systems. These inequalities distinguish three possible bi-separable entanglements for three-qubit states. The three Bell operators we employed constitute an external sphere of the separable cube.
Keywords
Cite
@article{arxiv.quant-ph/0610069,
title = {Bell Inequalities Classifying Bi-separable Three-qubit States},
author = {Bao-Zhi Sun and Shao-Ming Fei},
journal= {arXiv preprint arXiv:quant-ph/0610069},
year = {2007}
}
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8 pages