Existence of a phase with finite localization length in the double scaling limit of N-orbital models
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DOI: 10.1016/j.aop.2021.168484
Abstract: Abstract Among the models of disordered conduction and localization, models with N orbitals per site are attractive both for their mathematical tractability and for their physical realization in coupled disordered grains. However Wegner proved that… read more here.
Keywords: limit; localized phase; phase; localization length ... See more keywords
Disorder-induced enhancement of entanglement growth in one dimension: Information leakage at the scale of the localization length
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DOI: 10.1103/physrevb.103.024202
Abstract: When a group of compactly packed free fermions is allowed to spread over an empty one-dimensional lattice, the spreading particles can create entanglement between different parts of the lattice. We show, although breaking of translational… read more here.
Keywords: disorder induced; information; localization length; length ... See more keywords