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arXiv · 2412.00450

Exact decomposition of non-Markovian dynamics in open quantum systems

Mariia Ivanchenkoa·Peter L. Walters·Fei Wang
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Abstract

In this work, we developed a rigorous procedure for mapping the exact non-Markovian propagator to the generalized Lindblad form. It allows us to extract the negative decay rate that is the indicator of the non-Markovian effect. As a consequence, we can investigate the influence of the non-Markovian bath on the system's properties such as coherence and equilibrium state distribution. The understanding of the non-Markovian contribution to the dynamical process points to the possibility of leveraging non-Markovianity for quantum control.

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Mariia Ivanchenkoa, Peter L. Walters, Fei Wang. 2024-11-30. Exact decomposition of non-Markovian dynamics in open quantum systems. https://arxiv.org/abs/2412.00450

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