Browsing by Author "Zárate, Yair D."

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    Classical Rabi Oscillations Induced By Unbalanced Dissipation On A Nonlinear Dimer
    (Elsevier, 2023-06) Humire, Fernando R.; Zárate, Yair D.; Joglekar, Yogesh N.; García-Ñustes, Mónica A.; Physics, School of Science
    Classical Rabi oscillations (ROs) are a signature feature of an unbroken parity-time (PT)-symmetry in conservative systems. Notwithstanding, they do not persist in systems with intrinsic dissipation from the surroundings. Here, we report permanent ROs in a parametrically driven and dissipative nonlinear dimer in a region of parameters where the conservative system exhibits broken PT-symmetry. We show that the mechanism for robust ROs lies in a suitable combination of typical gain/loss (PT-symmetry) configuration with nonlinearity and dissipation. This study presents a route to generate and control robust ROs in out-of-equilibrium systems in future experiments.