A class of bistochastic positive optimal maps in $M_d(\mathbb{C})$
Mathematical Physics
2016-01-11 v2 math.MP
Quantum Physics
Abstract
We provide a straightforward generalization of a positive map in considered recently by Miller and Olkiewicz \cite{Miller}. It is proved that these maps are optimal and indecomposable. As a byproduct we provide a class of PPT entangled states in .
Keywords
Cite
@article{arxiv.1505.07854,
title = {A class of bistochastic positive optimal maps in $M_d(\mathbb{C})$},
author = {Adam Rutkowski and Gniewomir Sarbicki and Dariusz Chruściński},
journal= {arXiv preprint arXiv:1505.07854},
year = {2016}
}