Perturbative approach to weakly driven many-particle systems in the presence of approximate conservation laws
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DOI: 10.1103/physrevb.97.024302
Abstract: We develop a Liouville perturbation theory for weakly driven and weakly open quantum systems in situations when the unperturbed system has a number of conservations laws. If the perturbation violates the conservation laws, it drives… read more here.
Keywords: approach weakly; conservation; driven many; conservation laws ... See more keywords
Entanglement Generation in Weakly Driven Arrays of Multilevel Atoms via Dipolar Interactions.
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DOI: 10.1103/physrevlett.133.233003
Abstract: We investigate the driven-dissipative dynamics of multilevel atomic arrays interacting via dipolar interactions at subwavelength spacings. Unlike two-level atoms in the weakly excited regime, multilevel atoms can become strongly entangled. The entanglement manifests as the… read more here.
Keywords: via dipolar; multilevel atoms; weakly driven; entanglement generation ... See more keywords