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Robust stability of quantum systems with a nonlinear coupling operator

Petersen, Ian; Ugrinovskii, Valery A; James, Matthew


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.

CollectionsANU Research Publications
Date published: 2012
Type: Conference paper
Source: Proceedings of the IEEE Conference on Decision and Control
DOI: 10.1109/CDC.2012.6426658


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