Self-Purification and Entanglement Revival in Lambda Matter
- URL: http://arxiv.org/abs/2309.01054v3
- Date: Tue, 26 Dec 2023 01:37:18 GMT
- Title: Self-Purification and Entanglement Revival in Lambda Matter
- Authors: Dongni Chen, Stefano Chesi, Mahn-Soo Choi
- Abstract summary: Investigation focuses on zero-energy states within the subspace of totally symmetric wave functions.
We observe a universal two-stage dynamics of entanglement with intriguing revival behavior.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: In this study, we explore the dynamics of entanglement in an ensemble of
three-level systems with a lambda-type level structure interacting with
single-mode bosons. Our investigation focuses on zero-energy states within the
subspace of totally symmetric wave functions. Remarkably, we observe a
universal two-stage dynamics of entanglement with intriguing revival behavior.
The revival of entanglement is a consequence of the self-purification process,
where the quantum state relaxes and converges universally to a special dark
state within the system.
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