We develop a quantum photonic platform that interconnects a high-quality quantum dot single-photon source and a low-loss photonic integrated circuit made in silicon nitride. The platform is characterized and programmed to demonstrate various multiphoton applications, including bosonic suppression laws and photonic entanglement generation. The results show a promising technological route forward to scale-up photonic quantum hardware.
@article{arxiv.2302.06282,
title = {Deterministic photon source interfaced with a programmable silicon-nitride integrated circuit},
author = {Ying Wang and Carlos F. D. Faurby and Fabian Ruf and Patrik I. Sund and Kasper H. Nielsen and Nicolas Volet and Martijn J. R. Heck and Nikolai Bart and Andreas D. Wieck and Arne Ludwig and Leonardo Midolo and Stefano Paesani and Peter Lodahl},
journal= {arXiv preprint arXiv:2302.06282},
year = {2023}
}