https://doi.org/10.1051/epjconf/202430911009
Photonic Orbital Angular Momentum for quantum interplaying with atoms and entanglement
Laboratoire de Chimie Physique, Matière-Rayonnement, CNRS, Sorbonne-Université, Paris 75005 France
Published online: 31 October 2024
Photonic Orbital Angular Momentum (OAM) is becoming a pertinent quantum variable for atom-light interaction, in particular for non-linear interaction which leads to photon entanglement and OAM-entanglement. With two 4-levels atomic schemes, we show that Four Wave Mixing addressed by vortex beams leads to very different OAM-entanglement especially for large OAM values.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
