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ESR 3 - Yuhui Yang

Publié le 23 février 2022

ESR3 Yuhui Yang

In my PhD, I will focus on the deterministic integration of quantum dots (QDs) into photonic quantum circuits. The self-assembled semiconductor QDs act as high-performance single-photon emitters and will be integrated into ridge waveguides by using in-situ electron beam lithography (EBL). Multiple QDs in complex waveguide systems will be tuned into spectral resonance in electrically contacted structures via the quantum confined Stark effect. The QD-waveguide systems also include on-chip beam splitters and monolithically integrated single-photon detectors to form prototypes of high-functional quantum circuit for applications in photonics quantum technology. I will optimize the parameters of fabrication and simulation to enhance the brightness, purity, and indistinguishability of single-photons of QDs in these quantum chips.

Education: Bachelor of Engineering in Materials Science and Engineering, Xi-Hua University, China. Master of Engineering in Optical Engineering, University of Chinese Academy of Sciences, China and CIGIT, CAS, China.


This project has received funding from the European Union’s Horizon 2020 Research and innovation Programme under the Marie Sklodowska-Curie Grant Agreement No. 861097.