1. School of Information and Science Technology, University of Science and Technology of China, Hefei 230027, China;
2. Department of Electronic Information and Electrical Engineering, Hefei University, Hefei 230022, China
Corresponding author (email: firstname.lastname@example.org)
The global stabilization control of arbitrary eigenstates for finite dimensional stochastic quantum systems with non-diagonal free Hamiltonian and non-regular measurement operator is studied in this paper. We propose a switching feedback control law, in which a constant control is used to steer the system state to a convergence domain, and another control law designed based on Lyapunov stability theorem, is used to attract the states in the convergence domain to the desired target state. The convergence to an arbitrary target eigenstate from any initial state is strictly proved. Moreover, numerical simulation experiments on a three-dimensional stochastic quantum system are implemented to demonstrate the effectiveness of the proposed control.
Talent Fund of Hefei University(0394840903)
National Natural Science Foundation of China(61573330)
This work was supported by National Natural Science Foundation of China (Grant No. 61573330) and Talent Fund of Hefei University (Grant No. 0394840903).
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