Quantification of entanglement by means of convergent iterations
Quantum Physics
2009-11-07 v1
Abstract
A convergent iterative procedure is proposed for the calculation of the relative entropy of entanglement of a given bipartite quantum state. When this state turns out to be non-separable the algorithm provides the corresponding optimal entanglement witness measurement.
Keywords
Cite
@article{arxiv.quant-ph/0205071,
title = {Quantification of entanglement by means of convergent iterations},
author = {Jaroslav Rehacek and Zdenek Hradil},
journal= {arXiv preprint arXiv:quant-ph/0205071},
year = {2009}
}
Comments
4 pages, 3 figures