Self-organized PT-symmetry of exciton-polariton condensate in a double-well potential
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...
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| creator | Kalozoumis, Panayotis A Petrosyan, David |
| description | 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. |
| doi_str_mv | 10.48550/arxiv.2107.01675 |
| format | Article |
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| subjects | Condensates Excitons Laser pumping Physics - Quantum Physics Polaritons Symmetry |
| title | Self-organized PT-symmetry of exciton-polariton condensate in a double-well potential |
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