Abstract
We study the influence of Rydberg-dressed interactions in a one-dimensional (1D) Bose-Einstein condensate (BEC). We show that a 1D geometry offers several advantages over a three-dimensional geometry for observing BEC Rydberg dressing. The effects of dressing are studied by investigating collective BEC dynamics after a rapid switch-off of the Rydberg dressing interaction. The results can be interpreted as an effective modification of the s-wave scattering length. We include this modification in an analytical model for the 1D BEC and compare it to numerical calculations of Rydberg dressing under realistic experimental conditions.
| Original language | English |
|---|---|
| Article number | 043606 |
| Number of pages | 5 |
| Journal | Physical Review A |
| Volume | 95 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 6 Apr 2017 |
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