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arXiv:1605.07320 · Australian Control Conference

Robust H∞ coherent-classical estimation of linear quantum systems

Shibdas Roy, Ian R. Petersen

Published Nov 1, 2016• 0 citations
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Abstract

We study robust H∞coherent-classical estimation for a class of physically realizable linear quantum systems with parameter uncertainties. Such a robust coherent-classical estimator, with or without coherent feedback, can yield better disturbance-to-error performance than the corresponding robust purely-classical estimator for an uncertain plant. Moreover, coherent feedback allows for such a robust coherent-classical estimator to be more robust to uncertainty in comparison to the robust classical-only estimator.

DOI
10.1109/aucc.2016.7868220

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