Generation of even and odd nonlinear coherent states

Authors
Citation
S. Sivakumar, Generation of even and odd nonlinear coherent states, J PHYS A, 33(11), 2000, pp. 2289-2297
Citations number
39
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
ISSN journal
03054470 → ACNP
Volume
33
Issue
11
Year of publication
2000
Pages
2289 - 2297
Database
ISI
SICI code
0305-4470(20000324)33:11<2289:GOEAON>2.0.ZU;2-S
Abstract
We show that a class of even and odd nonlinear coherent stales, defined as the eigenstates of the product of a nonlinear function of the number operat or and the square of the boson annihilation operator, can be generated in t he centre-of-mass motion of a trapped and bichromatically laser-driven ion. The nonclassical properties of the states are studied.