Quantitative Hypocoercivity and Lifting of Classical and Quantum Dynamics

Jianfeng Lu

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arXiv · 2510.22305

Quantitative Hypocoercivity and Lifting of Classical and Quantum Dynamics

Jianfeng Lu

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Abstract

We consider quantitative convergence analysis for hypocoercive dynamics such as Langevin and Lindblad equations describing classical and quantum open systems. Our goal is to provide an overview of recent results of hypocoercivity estimates based on space-time Poincare inequality, providing a unified treatment for classical and quantum dynamics. Furthermore, we also present a unified lifting framework for accelerating both classical and quantum Markov semigroups, which leads to upper and lower bounds of convergence rates.

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Jianfeng Lu. 2025-10-25. Quantitative Hypocoercivity and Lifting of Classical and Quantum Dynamics. https://arxiv.org/abs/2510.22305

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