148 citations · 702 across the 15 of their papers we have counts for
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cond-mat.quant-gas2016★ 22 cited
Nonlinear looped band structure of Bose-Einstein condensates in an optical lattice
Silvio B. Koller, Elizabeth A. Goldschmidt, Roger C. Brown +4
We study experimentally the stability of excited, interacting states of bosons in a double-well optical lattice in regimes where the nonlinear interactions are expected to induce "…
cond-mat.quant-gas2014★ 50 cited
2D Superexchange mediated magnetization dynamics in an optical lattice
R. C. Brown, R. Wyllie, S. B. Koller +3
The competition of magnetic exchange interactions and tunneling underlies many complex quantum phenomena observed in real materials. We study non-equilibrium magnetization dynamics…