Robust stability of uncertain quantum systems
Robust stability of uncertain quantum systems
This paper considers the problem of robust stability for a class of uncertain quantum systems subject to unknown perturbations in the system Hamiltonian. Some general stability results are given for different classes of perturbations to the system Hamiltonian. Then, the special case of a nominal linear quantum system is considered with either quadratic or non-quadratic perturbations to the system Hamiltonian. In this case, robust stability conditions are given in terms of strict bounded real conditions.
A shortened version will appear in the Proceedings of the 2012 American Control Conference
- Australian National University Australia
- Australian Defence Force Academy Australia
- University of New South Wales at the Australian Defence Force Academy Australia
- UNSW Sydney Australia
Quantum Physics, Optimization and Control (math.OC), FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, FOS: Physical sciences, Systems and Control (eess.SY), Quantum Physics (quant-ph), Electrical Engineering and Systems Science - Systems and Control, Mathematics - Optimization and Control
Quantum Physics, Optimization and Control (math.OC), FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, FOS: Physical sciences, Systems and Control (eess.SY), Quantum Physics (quant-ph), Electrical Engineering and Systems Science - Systems and Control, Mathematics - Optimization and Control
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