Spectral analysis of discrete-time quantum walks in the quarter plane

2011/09/15 by Clement Ampadu, Ampadu, Clement
Mathematics · Physics and Astronomy · #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Physics (quant-ph) #math-ph #math.MP #quant-ph

paper · pdf · doi:10.48550/arxiv.1109.3507

Contains an open problem showing the relationship between quantum walks in the quarter plane and quantum walks on homogeneous trees

arxiv created 2011/09/15 · arxiv updated 2011/09/19

Abstract

Using the Cantero-Grunbaum-Moral-Velazquez (CGMV) method, we obtain the spectral measure for the quantum walk.

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