Self-organized PT-symmetry of exciton-polariton condensate in a double-well potential

• URL: http://arxiv.org/abs/2107.01675v2
• Date: Fri, 13 Aug 2021 14:18:11 GMT
• Title: Self-organized PT-symmetry of exciton-polariton condensate in a double-well potential
• Authors: Panayotis A. Kalozoumis and David Petrosyan
• Abstract summary: We investigate the dynamics and stationary states of a semiconductor exciton-polariton condensate in a double well potential. We find that upon the population build up of the polaritons by above-threshold laser pumping, coherence relaxation due to the phase fluctuations of the polaritons drives the system into a stable fixed point corresponding to a self-organized PT-symmetric phase.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We investigate the dynamics and stationary states of a semiconductor exciton-polariton condensate in a double well potential. We find that upon the population build up of the polaritons by above-threshold laser pumping, coherence relaxation due to the phase fluctuations of the polaritons drives the system into a stable fixed point corresponding to a self-organized PT-symmetric phase.

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