|
| related topics |
| {trap, ion, state} |
| {time, wave, function} |
| {state, states, coherent} |
| {level, atom, field} |
| {time, decoherence, evolution} |
| {cavity, atom, atoms} |
| {cos, sin, state} |
|
Nonclassical effects in cold trapped ions inside a cavity
F. L. Semiao, A. Vidiella-Barranco, J. A. Roversi
abstract: We investigate the dynamics of a cold trapped ion coupled to the quantized
field inside a high-finesse cavity, considering exact resonance between the
ionic internal levels and the field (carrier transition). We derive an
intensity-dependent hamiltonian in which terms proportional to the square of
the Lamb-Dicke parameter ($\eta$) are retained. We show that different
nonclassical effects arise in the dynamics of the ionic population inversion,
depending on the initial states of the vibrational motion/field and on the
values of $\eta$.
- oai_identifier:
- oai:arXiv.org:quant-ph/0209004
- categories:
- quant-ph
- comments:
- 8 pages, LaTeX, 7 figures. Figures replaced; misprints corrected.
Accepted for publication in Phys. Rev. A
- doi:
- 10.1103/PhysRevA.66.063403
- arxiv_id:
- quant-ph/0209004
- journal_ref:
- Phys. Rev. A 66, 063403 (2002)
- created:
- 2002-08-31
- updated:
- 2002-10-11
Full article ▸
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