249 citations · 362 across the 8 of their papers we have counts for
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quant-ph2009★ 16 cited
Superradiant and Dark Exciton States in an Optical Lattice within a Cavity
Hashem Zoubi, Helmut Ritsch
We study ultracold atoms in a finite size one-dimensional optical lattice prepared in the Mott insulator phase and commonly coupled to a single cavity mode. Due to resonance dipole…
quant-ph2009★ 13 cited
Quantum Phases of Ultracold Bosonic Atoms in two Bands of an Optical-Lattice coupled by a Cavity Field
Hashem Zoubi, Helmut Ritsch
We study the quantum phase transitions between superfluid and Mott insulator states for ultracold bosons occupying two bands of an optical lattice. The two atomic states are resona…