Action principles for quantum automata and Lorentz invariance of discrete time quantum walks

DOI10.1016/j.aop.2019.03.005zbMath1414.82014arXiv1806.02313OpenAlexW3105822720WikidataQ128297671 ScholiaQ128297671MaRDI QIDQ2418776

Fabrice Debbasch

Publication date: 29 May 2019

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1806.02313

zbMATH Keywords

action principleLorentz invarianceenergy-momentum conservationquantum automaton

Mathematics Subject Classification ID

Quantum stochastic calculus (81S25) Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10) Dynamics of random walks, random surfaces, lattice animals, etc. in time-dependent statistical mechanics (82C41)

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