|
| related topics |
| {time, wave, function} |
| {equation, function, exp} |
| {classical, space, random} |
| {cavity, atom, atoms} |
| {level, atom, field} |
| {energy, gaussian, time} |
|
Quantum Revivals in Periodically Driven Systems close to nonlinear
resonance
Farhan Saif, Mauro Fortunato
abstract: We calculate the quantum revival time for a wave-packet initially well
localized in a one-dimensional potential in the presence of an external
periodic modulating field. The dependence of the revival time on various
parameters of the driven system is shown analytically. As an example of
application of our approach, we compare the analytically obtained values of the
revival time for various modulation strengths with the numerically computed
ones in the case of a driven gravitational cavity. We show that they are in
very good agreement.
- oai_identifier:
- oai:arXiv.org:quant-ph/0602236
- categories:
- quant-ph
- comments:
- 14 pages, 1 figure
- doi:
- 10.1103/PhysRevA.65.013401
- arxiv_id:
- quant-ph/0602236
- journal_ref:
- Physical Review A 65, 013401 (2002)
- created:
- 2006-02-28
Full article ▸
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