TRR 142 - Hybrid lithium niobate on insulator quantum photonic integrated circuit (C08*)
Overview
In this project, we will explore thin-film lithium niobate on insulator (LNOI) as the material platform for quantum photonic integrated circuits. After transfer printing of cavity coupled InAs quantum dots onto a LNOI circuit, we will on-chip frequency convert the on-demand generated photons from the quantum dot using a periodically poled LNOI waveguide structure. This will provide us with on-demand indistinguishable single photons at the telecom C-band, which are a valuabe resource for fiber-based quantum communication.
Key Facts
- Research profile area:
- Optoelectronics and Photonics
- Project type:
- Research
- Project duration:
- 01/2022 - 12/2025
- Funded by:
- DFG
- Website:
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