Improvement of conversion efficiency of atom-molecule Bose-Einstein condensate
Quantum Physics
2015-05-13 v1
Abstract
We investigate the stimulated Raman adiabatic passage in two-color photoassociation for a atom-molecule Bose-Einstein condensate. By applying two time-varying Guassian laser pulses that fulfill generalized two-photon resonance condition, we obtain highly efficient atom-molecule conversion. The efficiency depends on the free-bound detuning and the delay time between the two pulses. By adjusting the parameters optimally, we achieve 92% conversion efficiency.
Cite
@article{arxiv.0710.0112,
title = {Improvement of conversion efficiency of atom-molecule Bose-Einstein condensate},
author = {Guang-Ri Jin and Sang Wook Kim},
journal= {arXiv preprint arXiv:0710.0112},
year = {2015}
}
Comments
4 pages, 4 figures. To be appeared in J. Korean Phys. Society (JKPS)