A Class of Linear Positive Maps in Matrix Algebras

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

A class of linear positive, trace preserving maps in $M_n$ is given in terms of affine maps in $\bBR^{n^2-1}$ which map the closed unit ball into itself.
10 pages

Keywords

Quantum Physics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/91271

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0307132
 http://arxiv.org/abs/quant-ph/0307132

Collections

arXiv