Decoherence quantification through commutation relations decay for open quantum harmonic oscillators

DOI10.1016/j.sysconle.2023.105585zbMath1528.81179arXiv2208.02534OpenAlexW4383032257MaRDI QIDQ6137816

Igor G. Vladimirov, Ian R. Petersen

Publication date: 4 September 2023

Published in: Systems \& Control Letters (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2208.02534

zbMATH Keywords

exponential decayLyapunov exponentquantum decoherenceopen quantum harmonic oscillatorspectrum perturbationtwo-point commutator matrix

Mathematics Subject Classification ID

Characteristic and Lyapunov exponents of ordinary differential equations (34D08) Open systems, reduced dynamics, master equations, decoherence (81S22)

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