Properties of Squeezed-State Excitations

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.

Latex,35 pages,submitted to Quant.Semiclassical Opt

References in corpus (2)

• Universal Superpositions of Coherent States and Self-Similar Potentials
• Photon Statistics of a Two-Mode Squeezed Vacuum

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