Nonlinear effects in Anderson localization of light by two-level atoms

NA Moreira, R Kaiser, R Bachelard - Physical Review A, 2024 - APS
We investigate the simultaneous presence of several photons in disordered three-
dimensional cold atom clouds, beyond the idealized condition of a single photon for …

Condensation of vanishing photon emission rates in random atomic clouds

V Viggiano, R Bachelard, FD Cunden, P Facchi… - arxiv preprint arxiv …, 2024 - arxiv.org
In the collective photon emission from atomic clouds both the atomic transition frequency
and the decay rate are modified compared to a single isolated atom, leading to the effects of …

Laser cooling of Yb on the intercombination line for experiments on localization of light

ÁMG De Melo - 2024 - theses.hal.science
In this thesis, we study a magneto-optical trap (MOT) of ytterbium (Yb) atoms built to perform
experiments aiming at observing the localization of light in three dimensions (3D). Anderson …

PhD in cold atoms M/F

HP Week, OS Date - scholarshipdb.net
The scattering of light on an ensemble of atoms connects many domains of physics, from
complex media in mesoscopic physics to quantum optics. The resonant photons sent on a …