Single-Photon Source in a Topological Cavity

Abstract: The data repository can create the figures of the publication Jurkat et al. Single-Photon Source in a Topological Cavity. Nano Lett. 23, 820–826 (2023). All relevant information on the science can be found in the publication. In the publication we investigate the coupling of a single optically active semiconductor quantum dot to the zero-dimensional topological protected defect at the end of a Su-Shrieefer-Heeger chain, which is composed of a zig-zag chain of coupled microresonators. For more details, please refer to the original publication. Other: The Wurzburg group acknowledges funding from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)INST 93/1007-1 LAGG and INST 93/1025-1 FUGG and financial support under Germany’s Excellence StrategyEXC2147 “ct.qmat” (Project No. 390 858 490) and is grateful for support by the state of Bavaria. C.S. and S.K. acknowledge funding by the DFG within the projects SCHN1376 13.1 and KL3124 3.1 (El Pollo Loco). T.H.L. acknowledges funding by the German ministry for research and education (BMBF) through the Quantum Futur initiative Qecs (13N16272).