Self-trapped quantum walks

Buarque, ARC; Dias, WS

Buarque, ARC (corresponding author), Univ Fed Alagoas, Inst Fis, BR-57072900 Maceio, Alagoas, Brazil.

PHYSICAL REVIEW A, 2020; 101 (2):

Abstract

We study the existence and characterization of self-trapping phenomena in discrete-time quantum walks. By considering a Kerr-like nonlinearity, we ass......

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