Steering Non-Equilibrium Molecular Dynamics in Optical Cavities
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866909423465660416 |
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| author | Xiao, Mingxuan Wang, Wei Liu, Wenjing Li, Zheng Tang, Shui-Jing Xiao, Yun-Feng |
| author_facet | Xiao, Mingxuan Wang, Wei Liu, Wenjing Li, Zheng Tang, Shui-Jing Xiao, Yun-Feng |
| contents | Optical resonators have shown outstanding abilities to tailor chemical landscapes through enhanced light-matter interaction between confined optical modes and molecule vibrations. We propose a theoretical model to study cooperative vibrational strong coupling in an open quantum system. The non-equilibrium stochastic molecular dynamics in an optical cavity with an auxiliary ensemble is investigated. It shows that coupling with a cavity mode introduces an additional colored noise and a negative feedback, both of which enable control over thermalization rates (i.e. the lifetime of excitation) of reactive molecules. Our work offers a pathway to steer stability of chemical bonds for chemical reactivity under cooperative vibrational strong coupling. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_07593 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Steering Non-Equilibrium Molecular Dynamics in Optical Cavities Xiao, Mingxuan Wang, Wei Liu, Wenjing Li, Zheng Tang, Shui-Jing Xiao, Yun-Feng Optics Chemical Physics Quantum Physics Optical resonators have shown outstanding abilities to tailor chemical landscapes through enhanced light-matter interaction between confined optical modes and molecule vibrations. We propose a theoretical model to study cooperative vibrational strong coupling in an open quantum system. The non-equilibrium stochastic molecular dynamics in an optical cavity with an auxiliary ensemble is investigated. It shows that coupling with a cavity mode introduces an additional colored noise and a negative feedback, both of which enable control over thermalization rates (i.e. the lifetime of excitation) of reactive molecules. Our work offers a pathway to steer stability of chemical bonds for chemical reactivity under cooperative vibrational strong coupling. |
| title | Steering Non-Equilibrium Molecular Dynamics in Optical Cavities |
| topic | Optics Chemical Physics Quantum Physics |
| url | https://arxiv.org/abs/2412.07593 |