Properties of squeezed-state excitations

1996/11/30 by Vladimir I. Man'ko, Vladimir I Man'ko, Alfred Wünsche · 2 citations
Computer Science · Physics and Astronomy · #Quantum Information and Cryptography #Quantum Mechanics and Applications #Random lasers and scattering media #quant-ph

paper · pdf · doi:10.1088/1355-5111/9/3/010

Latex,35 pages,submitted to Quant.Semiclassical Opt

arxiv created 1996/11/30 · openalex publication_date 1997/06/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30

Abstract

The photon distribution function of a discrete series of excitations of squeezed coherent states is given explicitly in terms of Hermite polynomials of two variables. The Wigner and the coherent-state quasiprobabilities are also presented in closed form through the Hermite polynomials and their limiting cases. Expectation values of photon numbers and their dispersion are calculated. Some three-dimensional plots of photon distributions for different squeezing parameters demonstrating oscillatory behaviour are given.

Citations

• Ordered Expansions in Boson Amplitude Operators
• Density Operators and Quasiprobability Distributions
• Density Operators for Coherent Fields
• Equivalence of Semiclassical and Quantum Mechanical Descriptions of Statistical Light Beams
• Effective Hamiltonian for the radiation in a cavity with a moving mirror and a time-varying dielectric medium
• On the Quantum Correction For Thermodynamic Equilibrium

Cited by

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