Unitary equivalence classes of split-step quantum walks

DOI10.1007/s11128-021-03323-6OpenAlexW3213089405MaRDI QIDQ2099591

Hiromichi Ohno, Akihiro Narimatsu, Kazuyuki Wada

Publication date: 24 November 2022

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.13529

zbMATH Keywords

quantum walkunitary equivalencesplit-step quantum walk

Mathematics Subject Classification ID

Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35)

Related Items (4)

An index theorem for one-dimensional gapless non-unitary quantum walks ⋮ \(n\)-qubit operations on sphere and queueing scaling limits for programmable quantum computer ⋮ The Witten index for one-dimensional split-step quantum walks under the non-Fredholm condition ⋮ Spectral mapping theorem of an abstract non-unitary quantum walk

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