506 citations · 3.8k across the 45 of their papers we have counts for
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Single photonic qutrit in a collective Rydberg polariton
Yuechun Jiao, Oliver D. W. Hughes, Max Z. Festenstein +5
We report on the coherent creation, control and read-out of a single photonic qutrit in a Rydberg ensemble. In each measurement, an optical photon is stored as a Rydberg polariton…
Storage and control of optical photons using Rydberg polaritons
D. Maxwell, D. J. Szwer, D. P. Barato +6
We use a microwave field to control the quantum state of optical photons stored in a cold atomic cloud. The photons are stored in highly excited collective states (Rydberg polarito…
Non-linear optics using cold Rydberg atoms
J. D. Pritchard, K. J. Weatherill, C. S. Adams
The implementation of electromagnetically induced transparency (EIT) in a cold Rydberg gas provides an attractive route towards strong photon--photon interactions and fully determi…
Cooperative atom-light interaction in a blockaded Rydberg ensemble
J. D. Pritchard, D. Maxwell, A. Gauguet +3
By coupling a probe transition to a Rydberg state using electro-magnetically induced transparency (EIT) we map the strong dipole-dipole interactions onto an optical field. We chara…
Cooperative optical non-linearity due to dipolar interactions in an ultra-cold Rydberg ensemble
J. D. Pritchard, A. Gauguet, K. J. Weatherill +2
We demonstrate a cooperative optical non-linearity caused by dipolar interactions between Rydberg atoms in an ultra-cold atomic ensemble. By coupling a probe transition to the Rydb…
Narrow absorptive resonances in a four-level atomic system
M. G. Bason, A. K. Mohapatra, K. J. Weatherill +1
We study the effect of a control beam on a Lambda electromagnetically induced transparency (EIT) system in 87Rb. The control beam couples one ground state to another excited state…