Decoherence, tunneling, and noise-induced activation in a double-potential well at high and zero temperature

DOI10.1103/PhysRevE.73.066105zbMath1244.82042arXivquant-ph/0508036WikidataQ80104762 ScholiaQ80104762MaRDI QIDQ2903698

Nuno D. Antunes, Monteoliva Diana, Paula I. Villar, Fernando C. Lombardo

Publication date: 12 August 2012

Published in: Physical Review E (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0508036

zbMATH Keywords

decoherencetunnelingnoise-induced activation

Mathematics Subject Classification ID

Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (4)

Decoherence of a solid-state qubit by different noise correlation spectra ⋮ Resonant barrier crossing in a modulated classical double well potential ⋮ Decoherence of domains and defects at phase transitions ⋮ DECOHERENCE IN COMPOSITE QUANTUM OPEN SYSTEMS: THE EFFECTIVENESS OF UNSTABLE DEGREES OF FREEDOM

Cites Work

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• Activation-like processes at zero temperature
• Decoherence induced by zero-point fluctuations in quantum Brownian motion
• Decoherence, einselection, and the quantum origins of the classical
• A “Schrödinger Cat” Superposition State of an Atom
• Quantum Brownian motion in a general environment: Exact master equation with nonlocal dissipation and colored noise

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