Nonlinear Integrated Photonics for Quantum Communications and Computing

(39:53 + Q&A) Trevor Steiner, UC-Santa Barbara -- Presentation from 2023 Workshop on Quantum Computing: Devices, Cryogenic Electronics and Packaging (QC-DCEP) ... 
Summary: The development of scalable optical technologies for quantum communications, computing, and precision measurements requires reducing existing table-top experiments to fully integrated chip-scale photonic circuits. We utilize several approaches, including AlGaAs-on-insulator, silicon nitride, and III-Vs on silicon, that combine ultra-bright deterministic and probabilistic quantum light sources with ultra-low-loss photonic circuits ...