Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Kuang, Sen"'
We present a switching control strategy based on Lyapunov control for arbitrary state transitions in open qubit systems. With coherent vector representation, we propose a switching control strategy, which can prevent the state of the qubit from enter
Externí odkaz:
http://arxiv.org/abs/2403.19251
In this paper, we consider the real-time parameter estimation problem for a ZZ-coupled system composed of two qubits in the presence of spontaneous emission. To enhance the estimation precision of the coupling coefficient, we first propose two differ
Externí odkaz:
http://arxiv.org/abs/2401.03513
Publikováno v:
Automatica 125 (2021): 109174
Quantum entanglement plays a fundamental role in quantum computation and quantum communication. Feedback control has been widely used in stochastic quantum systems to generate given entangled states since it has good robustness, where the time requir
Externí odkaz:
http://arxiv.org/abs/2307.14599
Due to its property of not requiring prior knowledge of the environment, reinforcement learning has significant potential for quantum control problems. In this work, we investigate the effectiveness of continuous control policies based on deep determ
Externí odkaz:
http://arxiv.org/abs/2302.14312
Publikováno v:
In Results in Physics May 2024 60
Publikováno v:
In Journal of the Franklin Institute November 2023 360(17):13951-13971
The finite-time control problem of quantum systems is investigated in this paper. We first define finite-time stability and present a finite-time Lyapunov stability criterion for finite-dimensional quantum systems in coherence vector representation.
Externí odkaz:
http://arxiv.org/abs/1910.00208
Publikováno v:
In Journal of the Franklin Institute March 2022 359(5):2073-2091
Publikováno v:
Automatica, 81, 164-175, 2017
Rapid state control of quantum systems is significant in reducing the influence of relaxation or decoherence caused by the environment and enhancing the capability in dealing with uncertainties in the model and control process. Bang-bang Lyapunov con
Externí odkaz:
http://arxiv.org/abs/1512.02545
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