Robustness properties of a class of optimal risk-sensitive controllers for quantum systems

Abstract

in this note we described the robustness properties of optimal risk-sensitive controllers for quantum systems. We consider a quantum generalization of risk-sensitive criteria using the framework of (James, 2004). The robustness properties are derived by evaluating certain Radon-Nikodym derivatives of the quantum models and of the cost criteria. in addition to induced perturbations in the quantum statistics, perturbations in the cost function are allowed-evidently a non-classical feature. Show more