185 citations · 887 across the 16 of their papers we have counts for
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cond-mat.quant-gas2017★ 172 cited
A rapidly expanding Bose-Einstein condensate: an expanding universe in the lab
S. Eckel, A. Kumar, T. Jacobson +2
We study the dynamics of a supersonically expanding ring-shaped Bose-Einstein condensate both experimentally and theoretically. The expansion redshifts long-wavelength excitations,…
physics.ins-det2017★ 7 cited
Dual-mode optical fiber-based tweezers for robust trapping and manipulation of absorbing particles in air
Souvik Sil, Tushar Kanti Saha, Avinash Kumar +2
We develop an optical tweezers system using a single dual-mode optical fiber where mesoscopic absorbing particles can be trapped in three dimensions and manipulated employing photo…