213 citations · 699 across the 22 of their papers we have counts for
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Rydberg-induced optical nonlinearities from a cold atomic ensemble trapped inside a cavity
Rajiv Boddeda, Imam Usmani, Erwan Bimbard +4
We experimentally characterize the optical nonlinear response of a cold atomic medium placed inside an optical cavity, and excited to Rydberg states. The excitation to S and D Rydb…
Counterdiabatic driving in spin squeezing and Dicke state preparation
Tomáš Opatrný, Hamed Saberi, Etienne Brion +1
A method is presented to transfer a system of two-level atoms from a spin coherent state to a maximally spin squeezed Dicke state, relevant for quantum metrology and quantum inform…
Time-dependent phase shift of a retrieved pulse in off-resonant EIT-based light storage
M. -A. Maynard, R. Bouchez, J. Lugani +3
We report measurements of the time-dependent phases of the leak and retrieved pulses obtained in EIT storage experiments with metastable helium vapor at room temperature. In partic…
Photonic Controlled-Phase Gates Through Rydberg Blockade in Optical Cavities
Sumanta Das, Andrey Grankin, Ivan Iakoupov +7
We propose a novel scheme for high fidelity photonic controlled phase gates using Rydberg blockade in an ensemble of atoms in an optical cavity. The gate operation is obtained by f…
Quantum optical non-linearities induced by Rydberg-Rydberg interactions: a perturbative approach
A. Grankin, E. Brion, E. Bimbard +4
In this article, we theoretically study the quantum statistical properties of the light transmitted through or reflected from an optical cavity, filled by an atomic medium with str…