531 citations · 1.1k across the 4 of their papers we have counts for
3 papers · 1 filter
A Bose-Einstein Condensate in a Uniform Light-induced Vector Potential
Y. -J. Lin, R. L. Compton, A. R. Perry +3
We use a two-photon dressing field to create an effective vector gauge potential for Bose-condensed Rb atoms in the F=1 hyperfine ground state. The dressed states in this Raman fie…
Condensate fraction in a 2D Bose gas measured across the Mott-insulator transition
I. B. Spielman, W. D. Phillips, J. V. Porto
We realize a single-band 2D Bose-Hubbard system with Rb atoms in an optical lattice and measure the condensate fraction as a function of lattice depth, crossing from the superfluid…
Atoms in a radiofrequency-dressed optical lattice
N. Lundblad, P. J. Lee, I. B. Spielman +3
We load cold atoms into an optical lattice dramatically reshaped by radiofrequency (rf) coupling of state-dependent lattice potentials. This rf dressing changes the unit cell of th…