268 citations · 849 across the 27 of their papers we have counts for
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cond-mat.quant-gas2016★ 3 cited
Beats and Expansion of Two-Component Bose-Einstein Condensates in the Thomas-Fermi Limit
James Q. Quach
A unique feature of multi-component BECs is the possibility of beating frequencies in collective oscillations. We analytically determine this beating frequency for the two-componen…
cond-mat.quant-gas2014★ 7 cited
Negative Refraction of Excitations in the Bose-Hubbard Model
R. A. Henry, J. Q. Quach, C-H. Su +2
Ultracold atoms in optical lattices provide a unique opportunity to study Bose- Hubbard physics. In this work we show that by considering a spatially varying onsite interaction it…