Lin Zhang, Junde Wu
Published 2010-09-12, updated 2011-10-28Version 5
In this note, we survey some elementary theorems and proofs concerning dynamical matrices theory. Some mathematical concepts and results involved in quantum information theory are reviewed. A little new result on the matrix representation of quantum operation are obtained. And best separable approximation for quantum operations is presented.
Comments: 22 pages, LaTeX
On the Matrix Representation of Quantum Operations
On convex optimization problems in quantum information theory
Equivalence of Additivity Questions in Quantum Information Theory
![QR code for arXiv:1009.2210 [quant-ph]](http://oss.arxitics.com/images/favicon.svg)