Entanglement in disordered superfluids: The impact of density, interaction and harmonic confinement on the Superconductor–Insulator transition
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DOI: 10.1016/j.physa.2019.123646
Abstract: Abstract We investigate the influence of density, interaction and harmonic confinement on the superfluid to insulator transition (SIT) in disordered fermionic superfluids described by the one-dimensional Hubbard model. We quantify the ground-state single-site entanglement via… read more here.
Keywords: interaction harmonic; density; harmonic confinement; density interaction ... See more keywords