Self-sustained harmonic oscillators in the quantum regime
ORAL
Abstract
Self-sustained harmonic oscillators play an important role in the self-organization of dynamical classical systems. Recent work [1] clarified the classical-to-quantum correspondence for three different types of oscillators, namely the Raleigh oscillator, the van der Pol oscillator, and the Raleigh-van der Pol oscillator. In the classical regime, these oscillators are characterized by non-linearities that are proportional to the square of the velocity, proportional to the square of the position, and proportional to the kinetic energy, respectively. Using a master equation-based formulation, this contribution will present results for the quantum dynamics of self-sustained oscillators. Comparisons with classical trajectory calculations will also be presented. [1] L.B. Arosh, M.C. Cross, and R. Lifshitz, Physical Review Research 3, 013130 (2021).
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Presenters
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A. J Sudler
Homer L. Dodge Department of Physics and Astronomy, Center for Quantum Research and Technology, University of Oklahoma
Authors
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A. J Sudler
Homer L. Dodge Department of Physics and Astronomy, Center for Quantum Research and Technology, University of Oklahoma
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J. Talukdar
Homer L. Dodge Department of Physics and Astronomy, Center for Quantum Research and Technology, University of Oklahoma
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Doerte Blume
University of Oklahoma, Homer L. Dodge Department of Physics and Astronomy, Center for Quantum Research and Technology, University of Oklahoma, The University of Oklahoma, Center for Quantum Research and Technology, The University of Oklahoma, 440 W. Brooks Street, Norman, Oklahoma 73019, USA