83 citations · 294 across the 21 of their papers we have counts for
22 papers
Generating multiparticle entangled states by self-organization of driven ultracold atoms
Ivor Krešić, Gordon R. M. Robb, Gian-Luca Oppo +1
We describe a mechanism for guiding the dynamical evolution of ultracold atomic motional degrees of freedom toward multiparticle entangled Dicke-squeezed states, via nonlinear self…
Superradiant transfer of quantized orbital angular momentum between light and atoms in a ring trap
Nicola Piovella, Gordon R. M. Robb, Romain Bachelard
The orbital angular momentum (OAM) from a laser beam can be coherently transferred to a Bose-Einstein condensate in a ring trap, in quantized units of . The light-matter cou…
Control of light-atom solitons and atomic transport by optical vortex beams propagating through a Bose-Einstein Condensate
Grant Henderson, Gordon R. M. Robb, Gian-Luca Oppo +1
We model propagation of far-red-detuned optical vortex beams through a Bose-Einstein Condensate using nonlinear Schrödinger and Gross-Pitaevskii equations. We show the formation of…
Superradiant atomic recoil lasing with orbital angular momentum light
A. T. Gisbert, N. Piovella, G. R. M. Robb +1
We analyze the collective light scattering by cold atoms in free space of a pump laser beam possessing orbital angular momentum. We derive a set of coupled equations for the atomic…
Rotating and spiralling spatial dissipative solitons of light and cold atoms
Giuseppe Baio, Thorsten Ackemann, Gian-Luca Oppo +2
Clouds of cold neutral atoms driven by a coherent light beam in a ring cavity exhibit self-structured states transversely with respect to the beam axis due to optomechanical forces…
Coupling of magnetic and optomechanical structuring in cold atoms
T. Ackemann, G. Labeyrie, A. Costa Boquete +5
Self-organized phases in cold atoms as a result of light-mediated interactions can be induced by coupling to internal or external degrees of the atoms. There has been growing inter…