|
| related topics |
| {state, states, coherent} |
| {equation, function, exp} |
| {operator, operators, space} |
| {let, theorem, proof} |
| {group, space, representation} |
| {states, state, optimal} |
| {force, casimir, field} |
| {cos, sin, state} |
| {light, field, probe} |
|
Properties of Squeezed-State Excitations
Vladimir I. Man'ko, Alfred Wünsche
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.
- oai_identifier:
- oai:arXiv.org:quant-ph/9612008
- categories:
- quant-ph
- comments:
- Latex,35 pages,submitted to Quant.Semiclassical Opt
- doi:
- 10.1088/1355-5111/9/3/010
- arxiv_id:
- quant-ph/9612008
- created:
- 1996-11-30
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