In a recent experiment we have investigated how a single Rydberg superatom mediates three-body correlations between photons. The experiment follows the line of our previous experiments on a single Rydberg superatom. The observation of three-photon correlations has led to a joint publication with collaborators from Universität Stuttgart.
arXiv.org – N. Stiesdal, J. Kumlin, K. Kleinbeck, P. Lunt, C. Braun, A. Paris-Mandoki, C. Tresp, H. P. Büchler, S. Hofferberth: Observation of three-body correlations for photons coupled to a Rydberg superatom
We welcome Debanuj Chatterjee to our group! Coming from Kolkata he joins our group for three months, funded by the WISE exchange program.
We have written a short theory paper about Rydberg interactions on a Förster resonance. Based on our experimental paper measuring the properties of the optical transistor on electric field tuned Förster resoannces, we discuss the influence of different state combinations on interaction srength, hopping and angular dependence.
Take a read here
We’d like to advertise our contributions at the DPG meeting in Heidelberg
|Talk by Christoph on:
Dipolar Dephasing of Rydberg D-state Polaritons
|Friday, March 27, 2015, 15:00–15:15,
P/H2, Q 76.3
|Talk by Hannes on:
Single-Photon Transistor Mediated by
Interstate Rydberg Interactions
|Friday, March 27, 2015, 15:45-16:00,
P/H2, Q 76.6
|Poster by Ivan on:
Rydberg quantum optics in ultracold gases
|Thursday, March 26, 2015, 17:00–19:00,
C/Foyer, Q 62.4
We look forward to meeting you.
Johannes Schmidt joins our group as our first master student!