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Q: Fachverband Quantenoptik und Photonik
Q 40: Poster: Quantum Optics and Photonics II
Q 40.53: Poster
Mittwoch, 8. März 2017, 17:00–19:00, P OG2
Low temperature spectroscopy of quantum emitters in 2D materials — •Korbinian Kottmann1, Andreas Dietrich1, Stefan Häussler1, Kerem Bray2, Igor Aharonovich2, Fedor Jelezko1, and Alexander Kubanek1 — 1Insitute for Quantum Optics, Ulm University, D-89081 Ulm — 2School Mathematical and Physical Sciences, University of Technology Sydney, Ultimo, New South Wales 2007, Australia
In the previous decade, atomically thin materials have drawn much attention in science and technology because of their extraordinary physical properties due to spatial confinement in two dimensions [1]. We investigate optical properties of individual color centers at very low temperatures (4K). Quantum emission of single photons in the visible spectrum at very high rates make them a promising prospect for applications in quantum communications and photonics. Henceforth, single or few layers can easily be implemented in a micro resonator by virtue of their small size, heralding the possibility of a tunable cavity QED platform.
[1] A. Gupta, T. Sakthivel, S. Seal, Progress in Materials Science 73, 2015