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arXiv · 1205.1298

Time-dependent Decoherence-Free Subspace

S. L. Wu·L. C. Wang·X. X. Yi
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Abstract

With time-dependent Lindblad operators, an open system may have a time-dependent decoherence-free subspace (t-DFS). In this paper, we define the t-DFS and present a necessary and sufficient condition for the t-DFS. Two examples are presented to illustrate the t-DFS, showing that this t-DFS is not trivial, when the dimension of the t-DFS varies.

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S. L. Wu, L. C. Wang, X. X. Yi. 2012-05-07. Time-dependent Decoherence-Free Subspace. https://doi.org/10.1088/1751-8113%2F45%2F40%2F405305

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