Robust Stability of Quantum Systems with a Nonlinear Coupling Operator
Quantum Physics
2012-08-31 v1 Systems and Control
Optimization and Control
Abstract
This paper considers the problem of robust stability for a class of uncertain quantum systems subject to unknown perturbations in the system coupling operator. A general stability result is given for a class of perturbations to the system coupling operator. Then, the special case of a nominal linear quantum system is considered with non-linear perturbations to the system coupling operator. In this case, a robust stability condition is given in terms of a scaled strict bounded real condition.
Cite
@article{arxiv.1208.6061,
title = {Robust Stability of Quantum Systems with a Nonlinear Coupling Operator},
author = {Ian R. Petersen and Valery Ugrinovskii and Matthew R. James},
journal= {arXiv preprint arXiv:1208.6061},
year = {2012}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1203.2676