94 citations · 444 across the 12 of their papers we have counts for
12 papers
Real-time detection of Rydberg state dynamics of cold atoms using an optical cavity
Elmer Suarez, Philip Wolf, Patrizia Weiss +1
This work reports on the real-time detection of internal-state dynamics of cold Rb atoms being excited to the Rydberg state via two-photon excitation. A mesoscop…
Superradiance as single scattering embedded in an effective medium
P. Weiss, A. Cipris, R. Kaiser +2
We present an optical picture of linear-optics superradiance, based on a single scattering event embedded in a dispersive effective medium composed by the other atoms. This linear-…
Subradiance with saturated atoms: population enhancement of the long-lived states
A. Cipris, N. A. Moreira, T. S. do Espirito Santo +5
Dipole-dipole interactions are at the origin of long-lived collective atomic states, often called subradiant, which are explored for their potential use in novel photonic devices o…
Collective Excitation Dynamics of a Cold Atom Cloud
T. S. do Espirito Santo, P. Weiss, A. Cipris +4
We study the time-dependent response of a cold atom cloud illuminated by a laser beam immediately after the light is switched on experimentally and theoretically. We show that coop…
Collective Multi-mode Vacuum Rabi Splitting
W. Guerin, T. S. do Espirito Santo, P. Weiss +4
We report the experimental observation of collective multi-mode vacuum Rabi splitting in free space. In contrast to optical cavities, the atoms couple to a continuum of modes, and…
Robustness of Dicke subradiance against thermal decoherence
P. Weiss, A. Cipris, M. O. Araújo +2
Subradiance is the cooperative inhibition of the radiation by several emitters coupled to the same electromagnetic modes. It was predicted by Dicke in 1954 and only recently observ…