Complementary correlations and entanglement distribution
Quantum Physics
2015-03-12 v4
Abstract
Complementary correlations can reveal the genuine quantum correlations present in a composite quantum system. Here we investigate the relation between complementary correlations and other aspects of genuine quantum correlations. We show that for a certain class of states quantum correlations revealed through complementary correlations become equal to entanglement and discord. We also provide a necessary and sufficient condition for entanglement distribution with separable Bell diagonal states in terms of complementary correlations.
Cite
@article{arxiv.1412.0518,
title = {Complementary correlations and entanglement distribution},
author = {Prasenjit Deb},
journal= {arXiv preprint arXiv:1412.0518},
year = {2015}
}
Comments
Title changed,new contents added,comments welcome