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arXiv · 0911.4156

Stabilizing Quantum States by Constructive Design of Open Quantum Dynamics

Francesco Ticozzi·Sophie G. Schirmer·Xiaoting Wang
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Abstract

Based on recent work on the asymptotic behavior of controlled quantum Markovian dynamics, we show that any generic quantum state can be stabilized by devising constructively a simple Lindblad-GKS generator that can achieve global asymptotic stability at the desired state. The applications of such result is demonstrated by designing a direct feedback strategy that achieves global stabilization of a qubit state encoded in a noise-protected subspace.

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Francesco Ticozzi, Sophie G. Schirmer, Xiaoting Wang. 2010-09-24. Stabilizing Quantum States by Constructive Design of Open Quantum Dynamics. https://doi.org/10.1109/tac.2010.2079532

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