ATOMIC WEHRL ENTROPY OF A SINGLE QUBIT SYSTEM

DOI10.1142/S0219749911007538zbMath1223.81072OpenAlexW2109367971MaRDI QIDQ3087485

H. F. Abdel-Hameed, S. Abdel-Khalek, Mahmoud Abdel-Aty

Publication date: 16 August 2011

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219749911007538

zbMATH Keywords

marginal distributiontrapped ionatomic Wehrl entropy

Mathematics Subject Classification ID

Quantum optics (81V80) Lasers, masers, optical bistability, nonlinear optics (78A60) Measures of information, entropy (94A17) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Ion traps (78A37)

Cites Work

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• Wehrl entropy and Wehrl phase distribution of a single-trapped ion interacting with a laser field
• Rigorous derivation of quasi-mutual entropy in Jaynes$ndash$Cummings model
• Wehrl's Entropy Dynamics in a Kerr-like Medium
• Classical information entropy and phase distributions of optical fields
• Wehrl information entropy and phase distributions of Schrödinger cat and cat-like states
• Information entropy of a time-dependent three-level trapped ion interacting with a laser field

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