Details
Originalsprache | Englisch |
---|---|
Aufsatznummer | 110401 |
Seiten (von - bis) | 110401/1-110401/4 |
Fachzeitschrift | Physical Review Letters |
Jahrgang | 90 |
Ausgabenummer | 11 |
Publikationsstatus | Veröffentlicht - 17 März 2003 |
Abstract
The formation of a superfluid of polar molecules was analyzed. As such, the loading of a Bose Einstein condensate (BEC) of 87Rb and 41K atomic species into an optical lattice was considered. It was found that the modification of the lattice potential produces the dynamical transition into a Mott-insulator (MI) phase with only one atom of each species per site. By reducing the lattice potential and modifying the transverse confinement, such MI evolves into a molecular superfluid within a feasible time scale.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
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in: Physical Review Letters, Jahrgang 90, Nr. 11, 110401, 17.03.2003, S. 110401/1-110401/4.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Creation of a dipolar superfluid in optical lattices
AU - Damski, Bogdan
AU - Santos, Luis
AU - Tiemann, E.
AU - Lewenstein, Maciej
AU - Kotochigova, S.
AU - Julienne, P.
AU - Zoller, P.
N1 - Funding information: We acknowledge support from the Alexander von Humboldt Stiftung, the Deutsche Forschungsgemeins?>chaft, EU RTN Network “Cold Quantum Gases,” the Polish KBN (Grants No. 2 P03B 124 22 and No. 5P03B 088 21), ESF PESC Program BEC2000+, and the U.S. Office of Naval Research. We thank G. Birkl, G. V. Shlyapnikov, and E. Tiesinga for discussions.
PY - 2003/3/17
Y1 - 2003/3/17
N2 - The formation of a superfluid of polar molecules was analyzed. As such, the loading of a Bose Einstein condensate (BEC) of 87Rb and 41K atomic species into an optical lattice was considered. It was found that the modification of the lattice potential produces the dynamical transition into a Mott-insulator (MI) phase with only one atom of each species per site. By reducing the lattice potential and modifying the transverse confinement, such MI evolves into a molecular superfluid within a feasible time scale.
AB - The formation of a superfluid of polar molecules was analyzed. As such, the loading of a Bose Einstein condensate (BEC) of 87Rb and 41K atomic species into an optical lattice was considered. It was found that the modification of the lattice potential produces the dynamical transition into a Mott-insulator (MI) phase with only one atom of each species per site. By reducing the lattice potential and modifying the transverse confinement, such MI evolves into a molecular superfluid within a feasible time scale.
UR - http://www.scopus.com/inward/record.url?scp=0038304355&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.90.110401
DO - 10.1103/PhysRevLett.90.110401
M3 - Article
AN - SCOPUS:0038304355
VL - 90
SP - 110401/1-110401/4
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 11
M1 - 110401
ER -