Dephasing-induced jumps in non-Hermitian disordered lattices
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DOI: 10.1103/physrevb.111.214204
Abstract: Changes in the wavefunction's phase during propagation in a random Hermitian lattice, a process known as dephasing, results in diffusion rather than Anderson localization. However, when non-Hermiticity is introduced, the wave behavior changes drastically. In… read more here.
Keywords: jumps non; non hermitian; lattices dephasing; dephasing induced ... See more keywords
Dephasing-Induced Mobility Edges in Quasicrystals.
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DOI: 10.1103/physrevlett.132.236301
Abstract: Mobility edges (ME), separating Anderson-localized states from extended states, are known to arise in the single-particle energy spectrum of certain one-dimensional lattices with aperiodic order. Dephasing and decoherence effects are widely acknowledged to spoil Anderson… read more here.
Keywords: induced mobility; mobility; dephasing induced; localization ... See more keywords