High visibility time-energy entangled photons from a silicon microdisk resonator
Steven D. Rogers, Daniel Mulkey, Xiyuan Lu, Wei C. Jiang, Qiang Lin · Conference on Lasers and Electro-Optics · 2016
We report the highest raw quantum interference visibility for time-energy entangled photon pairs from a micron scale source, to date. Bi-photons from a silicon microdisk resonator were observed to have a raw coincidence visibility of (96.6 ± 1.1)%.