Brun-Type Formalism for Decoherence in Two-Dimensional Quantum Walks

DOI10.1088/0253-6102/57/1/08zbMath1247.81028arXiv1104.2061OpenAlexW2963259458MaRDI QIDQ2913522

Clement Ampadu

Publication date: 26 September 2012

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1104.2061

zbMATH Keywords

quantum random walkcoin decoherencecoin-position decoherence

Mathematics Subject Classification ID

Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical mechanics (82C31) Quantum measurement theory, state operations, state preparations (81P15) Dynamics of random walks, random surfaces, lattice animals, etc. in time-dependent statistical mechanics (82C41) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (4)

Unnamed Item ⋮ Exciton propagation via quantum walks based on non-Hermitian coin flip operations ⋮ Quantum walks: a comprehensive review ⋮ One-dimensional quantum walks subject to next-nearest-neighbour hopping decoherence

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