Quanta and coherent states
type: Item
instance of: scholarly article
title: Quanta and coherent states
zbMATH Open document ID: 0636.60004
DOI: 10.1007/BF00416574
author: Alexander Bach
published in: Letters in Mathematical Physics
publication date: 1988-01-01T00:00:00Z
review text: The quantum harmonic oscillator can be considered as a composite system of indistinguishable Bose-Einstein symmetric two-level-systems (quanta). In analogy to the classical Poisson limit theorem, we show that a coherent state is the limit of a sequence of homogeneous product states (coherent spin states) and discuss statistical properties of the quanta in classical and nonclassical states.
Mathematics Subject Classification ID: 60A99
Mathematics Subject Classification ID: 81P20
Mathematics Subject Classification ID: 60F99
zbMATH DE Number: 4036786
zbMATH Keywords: quantum harmonic oscillator
zbMATH Keywords: Bose-Einstein symmetric two-level-systems
zbMATH Keywords: Poisson limit theorem
zbMATH Keywords: classical and nonclassical states
MaRDI profile type: Publication
cites work: Coherent states for arbitrary Lie group
cites work: On the origin of the integral representations in quantum optics
full work available at URL: https://doi.org/10.1007/bf00416574
OpenAlex ID: W2090707303
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description: scientific article; zbMATH DE number 4036786