Atomic quantum gases in kagomé lattices

Research output: Contribution to journal › Article › Research › peer review

Authors

  • Luis Santos
  • M. A. Baranov
  • J. I. Cirac
  • Hans Ulrich Everts
  • Henning Fehrmann
  • Maciej Lewenstein

External Research Organisations

  • University of Stuttgart
  • Russian Research Centre Kurchatov Institute
  • Max Planck Institute of Quantum Optics (MPQ)
  • ICFO – The Institute of Photonic Sciences
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Details

Original languageEnglish
Article number030601
Pages (from-to)030601-1-030601-4
JournalPhysical Review Letters
Volume93
Issue number3
Publication statusPublished - 16 Jul 2004
Externally publishedYes

Abstract

A trimerized Kagomé lattice was created in a controlled way using currently available superlattice techniques. The physics of cold atomic gases in such an optical lattice was described by various versions of the Hubbard model. A Bose gas with repulsive interactions, a spinless Fermi gas with nearest-neighbor interactions, and a Fermi-Fermi mixture, were considered. The results show that the method opens the way for analyzing the paradigmatic problems of condensed-matter physics.

ASJC Scopus subject areas

Cite this

Atomic quantum gases in kagomé lattices. / Santos, Luis; Baranov, M. A.; Cirac, J. I. et al.
In: Physical Review Letters, Vol. 93, No. 3, 030601, 16.07.2004, p. 030601-1-030601-4.

Research output: Contribution to journal › Article › Research › peer review

Santos, L, Baranov, MA, Cirac, JI, Everts, HU, Fehrmann, H & Lewenstein, M 2004, 'Atomic quantum gases in kagomé lattices', Physical Review Letters, vol. 93, no. 3, 030601, pp. 030601-1-030601-4. https://doi.org/10.1103/PhysRevLett.93.030601
Santos, L., Baranov, M. A., Cirac, J. I., Everts, H. U., Fehrmann, H., & Lewenstein, M. (2004). Atomic quantum gases in kagomé lattices. Physical Review Letters, 93(3), 030601-1-030601-4. Article 030601. https://doi.org/10.1103/PhysRevLett.93.030601
Santos L, Baranov MA, Cirac JI, Everts HU, Fehrmann H, Lewenstein M. Atomic quantum gases in kagomé lattices. Physical Review Letters. 2004 Jul 16;93(3):030601-1-030601-4. 030601. doi: 10.1103/PhysRevLett.93.030601
Santos, Luis ; Baranov, M. A. ; Cirac, J. I. et al. / Atomic quantum gases in kagomé lattices. In: Physical Review Letters. 2004 ; Vol. 93, No. 3. pp. 030601-1-030601-4.
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