Controlling the dynamics of atomic correlations via the coupling to a dissipative cavity
- URL: http://arxiv.org/abs/2403.20096v1
- Date: Fri, 29 Mar 2024 10:18:21 GMT
- Title: Controlling the dynamics of atomic correlations via the coupling to a dissipative cavity
- Authors: Catalin-Mihai Halati, Ameneh Sheikhan, Giovanna Morigi, Corinna Kollath,
- Abstract summary: We report the onset of periodic oscillations of coherences in an interacting bosonic gas coupled to a resonator after a quantum quench.
The behavior emerges from the interplay of the quantum dissipative nature of the cavity field and the presence of a (approximate) strong symmetry in the dissipative system.
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- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: In this Letter, we report the onset of periodic oscillations of coherences in an interacting bosonic gas coupled to a resonator after a quantum quench. This dynamics extends the collapse and revival features of atomic correlations in optical lattices to a dissipative scenario and exhibits hallmarks of synchronization. The behavior emerges from the interplay of the quantum dissipative nature of the cavity field and the presence of a (approximate) strong symmetry in the dissipative system, providing a general recipe to engineer intriguing quantum dynamics. Additionally, we show that the approximate symmetry can arise dynamically during self-organization and can be employed to obtain long-lived coherences.
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