Percolation induced effects in two-dimensional coined quantum walks: analytic asymptotic solutions

Quantum walks on graphs can model physical processes and serve as efficient tools in quantum information theory. Once we admit random variations in the connectivity of the underlying graph, we arrive at the problem of percolation, where the long-time behaviour appears untreatable with direct numeric...

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Bibliographic Details
Main Authors: B Kollár, J Novotný, T Kiss, I Jex
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Online Access:https://doi.org/10.1088/1367-2630/16/2/023002