3 papers
physics.atom-ph2026
All-Optical Control of Birefringence in a Cold Atomic Ensemble
Apoorva Apoorva, Naudson Lucas Lopes Matias, Bérengère Pinoche +3
We demonstrate all-optical control of birefringence in a cold atomic cloud of ytterbium. By optically dressing the excited state via an off-resonant coupling to…
quant-ph2025
Collective early-time spontaneous decay of a strongly driven cold atomic ensemble
Daniel Benedicto Orenes, Naudson Lucas Lopes Matias, Apoorva Apoorva +3
In this work we present a numerical and experimental investigation of the collective early-time decay rates of a strongly driven and optically dense cold atomic cloud. We prepare t…
physics.atom-ph2024
In-situ measurements of light diffusion in an optically dense atomic ensemble
Antoine Glicenstein, Apoorva Apoorva, Daniel Benedicto Orenes +4
This study introduces a novel method to investigate in-situ light transport within optically thick ensembles of cold atoms, exploiting the internal structure of alkaline-earth meta…