Probing a dissipative phase transition via dynamical optical hysteresis
| Title: | Probing a dissipative phase transition via dynamical optical hysteresis |
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| Authors: | Rodriguez, S. R. K., Casteels, W., Storme, F., Zambon, N. Carlon, Sagnes, I., Gratiet, L. Le, Galopin, E., Lemaitre, A., Amo, A., Ciuti, C., Bloch, J. |
| Publication Year: | 2016 |
| Collection: | Physics (Other) Quantum Physics |
| Subject Terms: | Physics - Optics, Quantum Physics |
| More Details: | We experimentally explore the dynamic optical hysteresis of a semiconductor microcavity as a function of the sweep time. The hysteresis area exhibits a double power law decay due to the shot noise of the driving laser, which triggers switching between metastable states. Upon increasing the average photon number and approaching the thermodynamic limit, the double power law evolves into a single power law. This algebraic behavior characterizes a dissipative phase transition. Our findings are in good agreement with theoretical predictions, and the present experimental approach is promising for the exploration of critical phenomena in photonic lattices. Comment: 9 pages including supplemental information |
| Document Type: | Working Paper |
| DOI: | 10.1103/PhysRevLett.118.247402 |
| Access URL: | http://arxiv.org/abs/1608.00260 |
| Accession Number: | edsarx.1608.00260 |
| Database: | arXiv |
| DOI: | 10.1103/PhysRevLett.118.247402 |
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