392 citations · 848 across the 20 of their papers we have counts for
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cond-mat.quant-gas2010★ 75 cited
Weakly interacting Bose gas in the one-dimensional limit
P. Krüger, S. Hofferberth, I. E. Mazets +2
We prepare a chemically and thermally one-dimensional (1d) quantum degenerate Bose gas in a single microtrap. We introduce a new interferometric method to distinguish the quasicond…
cond-mat.quant-gas2010★ 21 cited
Atom chips with two-dimensional electron gases: theory of near surface trapping and ultracold-atom microscopy of quantum electronic systems
G. Sinuco-León, B. Kaczmarek, P. Krüger +1
We show that current in a two-dimensional electron gas (2DEG) can trap ultracold atoms m away with orders of magnitude less spatial noise than a metal trapping wire. This ena…
cond-mat.quant-gas2010★ 15 cited
Josephson tunneling of dark solitons in a double-well potential
H. Susanto, J. Cuevas, P. Kruger
We study the dynamics of matter waves in an effectively one-dimensional Bose-Einstein condensate in a double well potential. We consider in particular the case when one of the doub…