Quenching from superfluid to free bosons in two dimensions: Entanglement, symmetries, and the quantum Mpemba effect
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DOI: 10.1103/physreva.111.043304
Abstract: We study the non-equilibrium dynamics of bosons in a two-dimensional optical lattice after a sudden quench from the superfluid phase to the free-boson regime. The initial superfluid state is described approximately using both the Bogoliubov… read more here.
Keywords: bosons two; effect; time; mpemba effect ... See more keywords