Phase measurement of quantum walks: application to structure theorem of the positive support of the Grover walk

zbMath1414.81145arXiv1801.06209MaRDI QIDQ2415090

Norio Konno, Iwao Sato, Etsuo Segawa

Publication date: 20 May 2019

Published in: The Electronic Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.06209

Mathematics Subject Classification ID

Sums of independent random variables; random walks (60G50) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Quantum stochastic calculus (81S25) Random walks on graphs (05C81)

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Factoring discrete-time quantum walks on distance regular graphs into continuous-time quantum walks, Ruelle zeta functions for finite digraphs, Quantum walks defined by digraphs and generalized Hermitian adjacency matrices, Spectral mapping theorem of an abstract non-unitary quantum walk

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