249 citations · 591 across the 28 of their papers we have counts for
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physics.atom-ph2013★ 16 cited
Van-der-Waals stabilized Rydberg aggregates
Hashem Zoubi, Alex Eisfeld, Sebastian Wüster
Assemblies of Rydberg atoms subject to resonant dipole-dipole interactions form Frenkel excitons. We show that van-der-Waals shifts can significantly modify the exciton wave functi…
quant-ph2013★ 17 cited
Collective Interactions in an Array of Atoms Coupled to a Nanophotonic Waveguide
Hashem Zoubi
A lattice of trapped atoms strongly coupled to a one-dimensional nanophotonic waveguide is investigated in exploiting the concept of polariton as the system natural eigenstate. We…
cond-mat.quant-gas2013★ 11 cited
Excitons and Cavity Polaritons for Optical Lattice Ultracold Atoms
Hashem Zoubi, Helmut Ritsch
Ultracold atoms uniformly filling an optical lattice can be treated like an artificial crystal. An implementation including the atomic occupation of a single excited atomic state c…