Liu, Changxu, Di Falco, A. and Fratalocchi, A. (2014) Dicke Phase Transition with Multiple Superradiant States in Quantum Chaotic Resonators. Physical Review X, 4 (2). ISSN 2160-3308
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Abstract
We experimentally investigate the Dicke phase transition in chaotic optical resonators realized with two-dimensional photonics crystals. This setup circumvents the constraints of the system originally investigated by Dicke and allows a detailed study of the various properties of the superradiant transition. Our experimental results, analytical prediction, and numerical modeling based on random-matrix theory demonstrate that the probability density
We experimentally investigate the Dicke phase transition in chaotic optical resonators realized with two-dimensional photonics crystals. This setup circumvents the constraints of the system originally investigated by Dicke and allows a detailed study of the various properties of the superradiant transition. Our experimental results, analytical prediction, and numerical modeling based on random-matrix theory demonstrate that the probability density P(Γ) of the resonance widths provides a new criterion to test the occurrence of the Dicke transition.
| Item Type: | Article |
|---|---|
| Subjects: | F300 Physics H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Rachel Branson |
| Date Deposited: | 13 Sep 2021 15:22 |
| Last Modified: | 13 Sep 2021 15:30 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/47164 |
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