Web-assisted tunneling in the kicked harmonic oscillator
Quantum Physics
2009-11-10 v1 Chaotic Dynamics
Abstract
We show that heating of harmonically trapped ions by periodic delta kicks is dramatically enhanced at isolated values of the Lamb-Dicke parameter. At these values, quasienergy eigenstates localized on island structures undergo avoided crossings with extended web-states.
Cite
@article{arxiv.quant-ph/0409131,
title = {Web-assisted tunneling in the kicked harmonic oscillator},
author = {André R. R. Carvalho and Andreas Buchleitner},
journal= {arXiv preprint arXiv:quant-ph/0409131},
year = {2009}
}
Comments
4 pages, 4 figures. Accepted for publication in Phys. Rev. Lett