52 citations · 88 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2016★ 52 cited
Subwavelength-width optical tunnel junctions for ultracold atoms
F. Jendrzejewski, S. Eckel, T. G. Tiecke +4
We propose a new method for creating far-field optical barrier potentials for ultracold atoms with widths that are narrower than the diffraction limit and can approach tens of nano…
cond-mat.quant-gas2016★ 36 cited
Temperature induced decay of persistent currents in a superfluid ultracold gas
Avinash Kumar, Stephen Eckel, Fred Jendrzejewski +1
We study how temperature affects the lifetime of a quantized, persistent current state in a toroidal Bose-Einstein condensate (BEC). When the temperature is increased, we find a de…