57 citations · 425 across the 15 of their papers we have counts for
7 papers · 1 filter
Cooling Techniques for Trapped Ions
Daniel M. Segal, Christof Wunderlich
This book chapter gives an introduction to, and an overview of, methods for cooling trapped ions. The main addressees are researchers entering the field. It is not intended as a co…
Laser cooling in the Penning trap: an analytical model for cooling rates in the presence of an axializing field
R. J. Hendricks, E. S. Phillips, D. M. Segal +1
Ions stored in Penning traps may have useful applications in the field of quantum information processing. There are, however, difficulties associated with the laser cooling of one…
'Algorithmic cooling' in a momentum state quantum computer
Tim Freegarde, Danny Segal
We describe a quantum computer based upon the coherent manipulation of two-level atoms between discrete one-dimensional momentum states. Combinations of short laser pulses with kin…
Intensity-dependent dispersion under conditions of electromagnetically induced transparency in coherently prepared multi-state atoms
Andrew D. Greentree, Derek Richards, J. A. Vaccaro +4
Interest in lossless nonlinearities has focussed on the the dispersive properties of systems under conditions of electromagnetically induced transparency (EIT). We generalize t…
Resonant and off-resonant transients in electromagnetically induced transparency: turn-on and turn-off dynamics
Andrew D. Greentree, T. B. Smith, S. R. de Echaniz +4
This paper presents a wide-ranging theoretical and experimental study of non-adiabatic transient phenomena in a EIT system when a strong coupling field is rapidly switched on o…
Observation of transient gain without population inversion in a laser-cooled rubidium lambda system
S. R. de Echaniz, Andrew D. Greentree, A. V. Durrant +3
We have observed clear Rabi oscillations of a weak probe in a strongly driven three-level lambda system in laser-cooled rubidium for the first time. When the coupling field is non-…