A Class of Linear Positive Maps in Matrix Algebras
arXiv:quant-ph/0307132
Abstract
A class of linear positive, trace preserving maps in is given in terms of affine maps in $\bBR^{n^2-1}$ which map the closed unit ball into itself.
10 pages
arXiv:quant-ph/0307132
A class of linear positive, trace preserving maps in is given in terms of affine maps in $\bBR^{n^2-1}$ which map the closed unit ball into itself.
10 pages