Chaos in Optomechanical Systems coupled to a Non-Markovian environment

• URL: http://arxiv.org/abs/2301.00138v2
• Date: Tue, 28 Jan 2025 01:08:20 GMT
• Title: Chaos in Optomechanical Systems coupled to a Non-Markovian environment
• Authors: Pengju Chen, Nan Yang, Austen Couvertier, Quanzhen Ding, Rupak Chatterjee, Ting Yu,
• Abstract summary: We show that the non-Markovian environment can significantly enhance chaos.<n>It is observed that non-Markovian environment characterized by the Ornstein-Uhlenbeck type noise can modify the generation of chaos.
• Score: 6.465785580904946
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We study the chaotic motion of a semi-classical optomechanical system coupled to a non-Markovian environment with a finite correlation time. We show that the non-Markovian environment can significantly enhance chaos, by studying the emergence of chaos using Lyapunov exponent with the changing non-Markovian parameter. It is observed that non-Markovian environment characterized by the Ornstein-Uhlenbeck type noise can modify the generation of chaos with different environmental memory times. As a comparison, the crossover properties from Markov to non-Markovian regimes are also discussed. Our findings indicate that the quantum memory effects on the onset of chaos may become a useful property to be investigated in quantum manipulations and control.

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