The separability versus entanglement problem
Quantum Physics
2007-05-23 v1
Abstract
We review the problem of discriminating entangled states from separable states for bipartite systems. We formally define what entangled states are, present some important criteria to detect entanglement, and show how they can be classified according to their capability to perform some precisely defined tasks.
Cite
@article{arxiv.quant-ph/0508032,
title = {The separability versus entanglement problem},
author = {Aditi Sen De and Ujjwal Sen and Maciej Lewenstein and Anna Sanpera},
journal= {arXiv preprint arXiv:quant-ph/0508032},
year = {2007}
}
Comments
17 pages, 3 eps figures, Review