Abstract:We design the control laws which can be used to prepare operators based on quantum Lyapunov control method for two level Markovian open quantum systems in this paper. For the operator preparation, an often used Lyapunov function is the distance V dis between the evolution operator U (t) and the target operator U f . We construct a novel Lyapunov function V which is from the matrix logarithm function log) . The convergence speeds and numerical values of V and V dis are analyzed in detail. The control laws which… Show more
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