Mean-field and quantum-fluctuation dynamics in the driven dispersive Jaynes-Cummings model

Th. Mavrogordatos; P. Szafulski; E. Ginossar; M. H. Szymańska

doi:10.1117/12.2257242

23 December 2016 Mean-field and quantum-fluctuation dynamics in the driven dispersive Jaynes-Cummings model

Th. Mavrogordatos, P. Szafulski, E. Ginossar, M. H. Szymańska

Proceedings Volume 10142, 20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 101420K (2016) https://doi.org/10.1117/12.2257242
Event: 20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2016, Jasna, Slovakia

Abstract

In this work we investigate the regime of amplitude bistability in the driven dissipative Jaynes-Cummings (JC) model. We study the semiclassical equation dynamics in contrast to entangled cavity-photon and qubit quantum trajectories, discussing our results in the context of an out-of-equilibrium first order quantum dissipative phase transition for a single JC resonator. Finally, we compare the switching process between metastable states for the two system degrees of freedom by examining a single realization of the random qubit vector in the Bloch sphere next to the intracavity amplitude quasi distributions at given time instants.

Citation Download Citation

Th. Mavrogordatos, P. Szafulski, E. Ginossar, and M. H. Szymańska "Mean-field and quantum-fluctuation dynamics in the driven dispersive Jaynes-Cummings model", Proc. SPIE 10142, 20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 101420K (23 December 2016); https://doi.org/10.1117/12.2257242

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