A single trapped ion in a finite range trap
- Department of Physics, Faculty of Science, University of Isfahan, Hezar Jerib St., Isfahan 81764-73441 (Iran, Islamic Republic of)
- (Iran, Islamic Republic of)
Research Highlights: > We present a method to describe dynamics of an ion confined in a finite size trap. > The trap is modeled with a potential in the context of an f-deformed oscillator. > The ion exhibits nonclassical properties such as squeezing and quantum interference. > . > Also this system can be used to generate highly excited motional Fock state. > The Hilbert space size effects and nano traps can be investigated by this model. - Abstract: This paper presents a method to describe dynamics of an ion confined in a realistic finite range trap. We model this realistic potential with a solvable one and we obtain dynamical variables (raising and lowering operators) of this potential. We consider coherent interaction of this confined ion in a finite range trap and we show that its center-of-mass motion steady state is a special kind of nonlinear coherent states. Physical properties of this state and their dependence on the finite range of potential are studied.
- OSTI ID:
- 21579873
- Journal Information:
- Annals of Physics (New York), Vol. 326, Issue 4; Other Information: DOI: 10.1016/j.aop.2010.11.017; PII: S0003-4916(10)00206-X; Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; ISSN 0003-4916
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
GENERAL PHYSICS
ANNIHILATION OPERATORS
CENTER-OF-MASS SYSTEM
EIGENSTATES
HILBERT SPACE
INTERACTIONS
INTERFERENCE
IONS
NONLINEAR PROBLEMS
OSCILLATORS
PHYSICAL PROPERTIES
POTENTIALS
STEADY-STATE CONDITIONS
TRAPPING
TRAPS
BANACH SPACE
CHARGED PARTICLES
ELECTRONIC EQUIPMENT
EQUIPMENT
MATHEMATICAL OPERATORS
MATHEMATICAL SPACE
QUANTUM OPERATORS
SPACE