On a characterization of PPT states
Quantum Physics
2007-08-30 v1
Abstract
We present two different descriptions of positive partially transposed (PPT) states. One is based on the theory of positive maps while the second description provides a characterization of PPT states in terms of Hilbert space vectors. Our note is based on our previous results.
Keywords
Cite
@article{arxiv.0708.3980,
title = {On a characterization of PPT states},
author = {W. A. Majewski},
journal= {arXiv preprint arXiv:0708.3980},
year = {2007}
}
Comments
a report based on previous results