784 citations · 2.2k across the 22 of their papers we have counts for
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quant-ph2011★ 15 cited
Retrieval of multiple spin waves from a weakly excited, metastable atomic ensemble
F. Bariani, T. A. B. Kennedy
The emission of light from a multiply excited atomic ensemble is examined and it is shown how symmetric (spin-wave) and non-symmetric states of excitation radiate into spatially se…
quant-ph2011★ 73 cited
Dephasing of multiparticle Rydberg excitations for fast entanglement generation
F. Bariani, Y. O. Dudin, T. A. B. Kennedy +1
An approach to fast entanglement generation based on Rydberg dephasing of collective excitations (spin-waves) in large, optically thick atomic ensembles is proposed. Long-range $1/…
quant-ph2011★ 27 cited
Efficiency of light-frequency conversion in an atomic ensemble
H. H. Jen, T. A. B. Kennedy
The efficiency of frequency up and down conversion of light in an atomic ensemble, with a diamond level configuration, is analyzed theoretically. The conditions of pump field inten…