Thermodynamics of quantum-jump trajectories of open quantum systems subject to stochastic resetting

Perfetto, Gabriele; Carollo, Federico; Lesanovsky, Igor

Abstract

We consider Markovian open quantum systems subject to stochastic resetting, which means that the dissipative time evolution is reset at randomly distributed times to the initial state. We show that the ensuing dynamics is non-Markovian and has the form of a generalized Lindblad equation. Interestingly, the statistics of quantum-jumps can be exactly derived. This is achieved by combining techniques from the thermodynamics of quantum-jump trajectories with the renewal structure of the resetting dynamics. We consider as an application of our analysis a driven two-level and an intermittent three-level system. Our findings show that stochastic resetting may be exploited as a tool to tailor the statistics of the quantum-jump trajectories and the dynamical phases of open quantum systems.

• Journal Article Type: Article
• Acceptance Date: Aug 18, 2022
• Online Publication Date: Oct 4, 2022
• Publication Date: Oct 4, 2022
• Deposit Date: Aug 25, 2022
• Publicly Available Date: Oct 4, 2022
• Journal: SciPost Physics
• Electronic ISSN: 2542-4653
• Publisher: Stichting SciPost
• Peer Reviewed: Peer Reviewed
• Volume: 13
• Issue: 4
• Article Number: 079
• DOI: https://doi.org/10.21468/SciPostPhys.13.4.079
• Keywords: General Physics and Astronomy
• Public URL: https://nottingham-repository.worktribe.com/output/10364429
• Publisher URL: https://scipost.org/SciPostPhys.13.4.079