Erlangen 2018 – wissenschaftliches Programm
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Q: Fachverband Quantenoptik und Photonik
Q 39: Poster: Quantum Optics and Photonics II
Q 39.12: Poster
Dienstag, 6. März 2018, 16:15–18:15, Zelt Ost
Gearing nanodiamonds towards quantum optical applications — •Lukas Hartung1, Konstantin Fehler1,2, Stefan Häußler1,2, Ou Wang1, Andrea B. Filipovski1, Fedor Jelezko1,2, and Alexander Kubanek1,2 — 1Institute for Quantum Optics, Ulm University, D-89081 — 2Center for Integrated Quantum Science and Technology (IQst), Ulm University, D-89081 Ulm
Recent experiments have demonstrated SiV− centers in low-strain nanodiamonds with narrow optical transitions, almost fourier-limited lines and a good polarization contrast [2]. Together with a narrow inhomogeneous distribution of optical tranistions SiV− nanodiamonds offer potential for the creation of indistinguishable photons from distinct emitters. Furthermore, SiV− nanodiamonds open up new perspectives for prolonged spin coherence times T1 [1,2]. These properties make SiV nanodiamonds a promising candidate for quantum optical applications consisting of many connected quantum systems, like quantum repeaters.
[1] Uwe Jantzen et al. 2016 New J. Phys. 18 073036
[2] Lachlan J. Rogers et al. (in preparation)