290 citations · 887 across the 19 of their papers we have counts for
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cond-mat.mes-hall2015★ 5 cited
Control of diffusion of nano-particles in an optical vortex lattice
Ivar Zapata, Rafael Delgado-Buscalioni, Juan José Sáenz
A two-dimensional periodic optical force field, which combines conservative dipolar forces with vortices from radiation pressure, is proposed in order to influence the diffusion pr…
cond-mat.quant-gas2015★ 26 cited
Entanglement and violation of classical inequalities in the Hawking radiation of flowing atom condensates
J. R. M. de Nova, F. Sols, I. Zapata
We consider a sonic black-hole scenario where an atom condensate flows through a subsonic-supersonic interface. We discuss several criteria that reveal the existence of nonclassica…