Nonlinear Inequalities and Entropy-Concurrence Plane
Quantum Physics
2009-11-13 v2
Abstract
Nonlinear inequalities based on the quadratic Renyi entropy for mixed two-qubit states are characterized on the Entropy-Concurrence plane. This class of inequalities is stronger than Clauser-Horne-Shimony-Holt (CHSH) inequalities and, in particular, are violated "in toto" by the set of Type I Maximally-Entangled-Mixture States (MEMS I).
Keywords
Cite
@article{arxiv.quant-ph/0612177,
title = {Nonlinear Inequalities and Entropy-Concurrence Plane},
author = {Fabio A. Bovino},
journal= {arXiv preprint arXiv:quant-ph/0612177},
year = {2009}
}