Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 379-390 |
| Seitenumfang | 12 |
| Fachzeitschrift | European Physical Journal D |
| Jahrgang | 7 |
| Ausgabenummer | 3 |
| Publikationsstatus | Veröffentlicht - Okt. 1999 |
Abstract
We study a dynamical scheme for condensation of bosonic trapped gases beyond the Lamb-Dicke limit, when the photon-recoil energy is larger than the energy spacing of the trap. Using quantum master equation formalism we demonstrate that dark-state cooling methods similar to those designed for a single trapped atom allow for the condensation of a collection of bosons into a single state of the trap, either the ground, or an excited state. By means of Monte-Carlo simulations we analyse the condensation dynamics for different dimensions, and for different cooling schemes.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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in: European Physical Journal D, Jahrgang 7, Nr. 3, 10.1999, S. 379-390.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Condensation of laser cooled gases
AU - Santos, Luis
AU - Lewenstein, Maciej
PY - 1999/10
Y1 - 1999/10
N2 - We study a dynamical scheme for condensation of bosonic trapped gases beyond the Lamb-Dicke limit, when the photon-recoil energy is larger than the energy spacing of the trap. Using quantum master equation formalism we demonstrate that dark-state cooling methods similar to those designed for a single trapped atom allow for the condensation of a collection of bosons into a single state of the trap, either the ground, or an excited state. By means of Monte-Carlo simulations we analyse the condensation dynamics for different dimensions, and for different cooling schemes.
AB - We study a dynamical scheme for condensation of bosonic trapped gases beyond the Lamb-Dicke limit, when the photon-recoil energy is larger than the energy spacing of the trap. Using quantum master equation formalism we demonstrate that dark-state cooling methods similar to those designed for a single trapped atom allow for the condensation of a collection of bosons into a single state of the trap, either the ground, or an excited state. By means of Monte-Carlo simulations we analyse the condensation dynamics for different dimensions, and for different cooling schemes.
UR - http://www.scopus.com/inward/record.url?scp=0033473141&partnerID=8YFLogxK
U2 - 10.1007/s100530050582
DO - 10.1007/s100530050582
M3 - Article
AN - SCOPUS:0033473141
VL - 7
SP - 379
EP - 390
JO - European Physical Journal D
JF - European Physical Journal D
SN - 1434-6060
IS - 3
ER -