Invariant states of quantum birth and death chains
Mathematical Physics
2014-08-27 v1 math.MP
Operator Algebras
Abstract
A sufficient condition is given for a class of quantum birth and death chains on the non-negative integers to possess invariant states. The result is applied to generalised one-atom masers and to the Jaynes-Cummings one-atom maser with random interaction time and not necessarily diagonal atomic states.
Keywords
Cite
@article{arxiv.1408.6162,
title = {Invariant states of quantum birth and death chains},
author = {David Buecher},
journal= {arXiv preprint arXiv:1408.6162},
year = {2014}
}
Comments
17 pages, 3 figures