Low rank and sparse dynamical maps and repeated entries in the process matrix
Quantum Physics
2017-03-16 v4
Abstract
We show that the process matrix in the basis of tensor products of Pauli operators or SU(N) generators representing low rank and sparse dynamical maps will have only a few distinct entries which goes as ( is the rank).
Cite
@article{arxiv.1502.02425,
title = {Low rank and sparse dynamical maps and repeated entries in the process matrix},
author = {Vinayak Jagadish and Anil Shaji},
journal= {arXiv preprint arXiv:1502.02425},
year = {2017}
}
Comments
Crucial errors in the manuscript