Quasi-probability distribution in the coherent thermal state representation and its time evolution

DOI10.1016/S0375-9601(02)00061-0zbMath0984.82031OpenAlexW2064721589MaRDI QIDQ5956540

Hong-Yi Fan

Publication date: 20 February 2002

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

Full work available at URL: https://doi.org/10.1016/s0375-9601(02)00061-0

zbMATH Keywords

time evolutionthermal field dynamicsdensity operators

Mathematics Subject Classification ID

Coherent states (81R30) Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10)

Related Items (1)

ENTANGLED STATES, SQUEEZED STATES GAINED VIA THE ROUTE OF DEVELOPING DIRAC'S SYMBOLIC METHOD AND THEIR APPLICATIONS

Cites Work

• Quantum noise
• An alternative approach for deriving a positive \(P\)-representation
• New representation of thermal states in thermal field dynamics
• Calculus for Functions of Noncommuting Operators and General Phase-Space Methods in Quantum Mechanics. I. Mapping Theorems and Ordering of Functions of Noncommuting Operators
• Quantum phase space distributions in thermofield dynamics
• Quantum Optics
• New representation for thermo excitation and de-excitation in thermofield dynamics

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