167 citations · 454 across the 9 of their papers we have counts for
9 papers
Superradiance, subradiance, and suppressed superradiance of dipoles near a metal interface
J. J. Choquette, Karl-Peter Marzlin, B. C. Sanders
We theoretically characterize the collective radiative behaviour of N classical emitters near an interface between different dielectrics that supports the transfer of surface plasm…
Photons as quasi-charged particles
K. -P. Marzlin, Juergen Appel, A. I. Lvovsky
The Schrodinger motion of a charged quantum particle in an electromagnetic potential can be simulated by the paraxial dynamics of photons propagating through a spatially inhomogene…
Interference scheme to measure light-induced nonlinearities in Bose-Einstein condensates
K. V. Krutitsky, K. -P. Marzlin, J. Audretsch
Light-induced nonlinear terms in the Gross-Pitaevskii equation arise from the stimulated coherent exchange of photons between two atoms. For atoms in an optical dipole trap this ef…
Creation of Skyrmions in a Spinor Bose-Einstein Condensate
Karl-Peter Marzlin, Weiping Zhang, Barry C. Sanders
We propose a scheme for the creation of skyrmions (coreless vortices) in a Bose-Einstein condensate with hyperfine spin F=1. In this scheme, four traveling-wave laser beams, with G…
Vortex coupler for atomic Bose-Einstein condensates
Karl-Peter Marzlin, Weiping Zhang, Ewan M. Wright
A coherent coupler is proposed to spin a Bose-Einstein condensate composed of ultracold alkali atoms into a vortex state (VS). The proposal is based on a Raman transition induced b…
Actio causes reactio: Gravito-optical trapping of three-level atoms
Karl-Peter Marzlin, Jürgen Audretsch
We investigate an atomic three-level -system which is exposed to two counterpropagating laser fields (inducing Raman transitions) and which is closed by a magnetic hyperfine fie…