Bound entanglement in the magic simplex of two--qutrits
Quantum Physics
2008-08-01 v2
Abstract
We investigate the entanglement properties of a three--parameter family of states that are part of the magic simplex of two qutrits, which is a simplex of states that are mixtures of maximally entangled two--qutrit Bell states. Using entanglement witnesses we reveal large regions of bound entangled and separable states.
Keywords
Cite
@article{arxiv.0804.1525,
title = {Bound entanglement in the magic simplex of two--qutrits},
author = {Reinhold A. Bertlmann and Philipp Krammer},
journal= {arXiv preprint arXiv:0804.1525},
year = {2008}
}
Comments
7 pages, 3 figures