↓ Skip to Main Content
Quantum matter from atomic gases

Main Navigation

  • Experiments
    • RbK: gauge fields
    • RbChip: open quantum systems
  • Publications
  • Personnel
  • Locations

Category: RbK

Raman processes and effective gauge potentials

By Ian Spielman Posted on 2009/06/05 Posted in Papers Published, RbK

A technique is described by which light-induced gauge potentials allow systems of ultracold neutral atoms to behave like charged particles in a magnetic field. Here, atoms move in a uniform laser field with a spatially varying Zeeman shift and experience …

Raman processes and effective gauge potentials Read more »

Bose-Einstein Condensate in a Uniform Light-Induced Vector Potential

By Ian Spielman Posted on 2009/03/30 Posted in Papers Published, RbK

We use a two-photon dressing field to create an effective vector gauge potential for Bose-Einstein-condensed 87Rb atoms in the F=1 hyperfine ground state. These Raman-dressed states are spin and momentum superpositions, and we adiabatically load the atoms into the lowest …

Bose-Einstein Condensate in a Uniform Light-Induced Vector Potential Read more »

Posts pagination

Previous 1 … 3 4 5

Recent Posts

  • Dario D’Amato takes home top poster
    Dario D’Amato takes home top poster
  • JQI features Mingshu’s turbulence result!
    JQI features Mingshu’s turbulence result!
  • Dr. Guilherme de Sousa is the master (equation) of the universe
    Dr. Guilherme de Sousa is the master (equation) of the universe
  • Many-body phases from effective geometrical frustration and long-range interactions in a subwavelength latticeKolmogorov Scaling in Turbulent 2D Bose-Einstein Condensates
    Many-body phases from effective geometrical frustration and long-range interactions in a subwavelength latticeKolmogorov Scaling in Turbulent 2D Bose-Einstein Condensates
  • Kolmogorov Scaling in Turbulent 2D Bose-Einstein Condensates
    Kolmogorov Scaling in Turbulent 2D Bose-Einstein Condensates
  • Measurement resolution enhanced coherence for lattice fermions
    Measurement resolution enhanced coherence for lattice fermions
  • Stationary solitary waves in F=1 spin-orbit-coupled Bose-Einstein condensates
    Stationary solitary waves in F=1 spin-orbit-coupled Bose-Einstein condensates
  • Dr. Junheng Tao defended his thesis with a non-Hermitian flair!
    Dr. Junheng Tao defended his thesis with a non-Hermitian flair!
  • Whoo-hoo! Dr. Mingshu Zhao defended his thesis!
    Whoo-hoo! Dr. Mingshu Zhao defended his thesis!
  • Adam Savage visits RbK!
    Adam Savage visits RbK!

Organization

These experiments, overseen by PI I. B. Spielman, are part of the larger Laser Cooling and Trapping group at NIST and the JQI.

Administration

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Copyright © 2025 Quantum matter from atomic gases | Powered by Responsive Theme