Tunable source of quantum-correlated photons with integrated pump rejection in a silicon CMOS platform

Fargas Cabanillas, Josep M.Kramnik, DanieliusRamesh, AnirudhGentry, Cale M.Stojanović, VladimirKumar, PremPopović, Miloš A.2022-09-222022-09-222021J.M.F. Cabanillas, D. Kramnik, A. Ramesh, C.M. Gentry, V. Stojanović, P. Kumar, M.A. Popović. 2021. "Tunable Source of Quantum-Correlated Photons with Integrated Pump Rejection in a Silicon CMOS Platform." Frontiers in Optics + Laser Science 2021. Frontiers in Optics. 2021 - https://doi.org/10.1364/fio.2021.ftu2e.1https://hdl.handle.net/2144/45161A wavelength-tunable, silicon photon-pair source based on spontaneous four-wave mixing, integrated with a pump rejection filter in a single, flip-chip packaged CMOS chip, is demonstrated with a coincidence-to-accidentals ratio of 9.1 with no off-chip pump filtering.en-US© 2021 The Author(s).Tunable source of quantum-correlated photons with integrated pump rejection in a silicon CMOS platformConference materials10.1364/fio.2021.ftu2e.1743229