Lyapunov control of squeezed noise quantum trajectory |
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Authors: | Javad Sharifi |
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Affiliation: | a Automatic Control Laboratory, Electrical Engineering Department, Tarbiat Modares University, Tehran, Iran b Electrical Engineering Department, Tarbiat Modares University, Tehran, Iran |
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Abstract: | The quantum trajectory renders the optimal estimation of quantum state. It is a classical Itô stochastic differential equation. The Lyapunov global stabilization problem is solved for squeezed noise quantum trajectory. Lyapunov control stabilizes the quantum system toward one eigenstate. A two-level bistable quantum system is simulated as an example. |
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Keywords: | Stochastic stability Lyapunov function Quantum trajectory |
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