A separability criterion for density operators
Quantum Physics
2009-11-06 v1
Abstract
We give a necessary and sufficient condition for a mixed quantum mechanical state to be separable. The criterion is formulated as a boundedness condition in terms of the greatest cross norm on the tensor product of trace class operators.
Cite
@article{arxiv.quant-ph/0002026,
title = {A separability criterion for density operators},
author = {Oliver Rudolph},
journal= {arXiv preprint arXiv:quant-ph/0002026},
year = {2009}
}
Comments
REVTeX, 5 pages