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ESR 3 - Yuhui Yang

Publié le 1 février 2021

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.


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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.