Nilpotent Completely Positive Maps
Operator Algebras
2013-10-03 v1
Abstract
We study the structure of nilpotent completely positive maps in terms of Choi-Kraus coefficients. We prove several inequalities, including certain majorization type inequalities for dimensions of kernels of powers of nilpotent completely positive maps.
Keywords
Cite
@article{arxiv.1310.0591,
title = {Nilpotent Completely Positive Maps},
author = {B V Rajarama Bhat and Nirupama Mallick},
journal= {arXiv preprint arXiv:1310.0591},
year = {2013}
}
Comments
10 pages