From Quantum to Classical Nonlinear Dynamics in the Unbalanced Dicke Model
Kevin C. Stitely, Andrus Giraldo, Bernd Krauskopf, A. S. Parkins · Optica Advanced Photonics Congress 2022 · 2022
We investigate the appearance of classical nonlinear dynamics in the non-equilibrium quantum phase transition to superradiance in the unbalanced Dicke model. Specifically, we uncover a variety of dynamical behavior, including hysteresis, superradiant oscillations, and chaos.