Noise-induced multilevel Landau-Zener transitions: density matrix investigation

DOI10.1016/j.physleta.2019.01.035zbMath1472.81042OpenAlexW2912503121MaRDI QIDQ822974

I. F. Nyisomeh, Mathurin Esouague Ateuafack, Lukong Cornelius Fai

Publication date: 24 September 2021

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2019.01.035

zbMATH Keywords

decoherencequbitLandau-Zener transitionmultilevel quantum system

Mathematics Subject Classification ID

Quantum optics (81V80) Perturbation theories for operators and differential equations in quantum theory (81Q15) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Open systems, reduced dynamics, master equations, decoherence (81S22) Quantum state spaces, operational and probabilistic concepts (81P16) Regularization by noise (60H50)

Cites Work

• Landau-Zener tunneling with many-body quantum effects in crystals of molecular magnets
• Wei–Norman–Kolokolov approach for Landau–Zener problems
• Landau–Zener transitions in a semiconductor quantum dot
• Exact analytical solution of theN-level Landau - Zener-type bow-tie model
• Non-adiabatic crossing of energy levels
• Critical dynamics below the percolation threshold
• On Thermal Stability of Topological Qubit in Kitaev's 4D Model
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