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quant-ph2026
Limits on the atomic description of four-wave mixing
Irvin F. Ángeles-Aguillón, Nieves Arias-Téllez, Pablo Yanes-Thomas +2
The limits of the well-established single-atom model for describing photon-pair generation via four-wave mixing in a diamond configuration in atomic ensembles are experimentally te…
quant-ph2024
Collective coupling of driven multilevel atoms and its effect on four-wave mixing
P. Yanes-Thomas, R. Gutiérrez-Jáuregui, P. Barberis-Blostein +3
Microscopic models based on multilevel atoms are central to optimizing non-linear optical responses and the coherent control of light. These models are traditionally based on singl…