Two-photon interference with frequency-bin entangled photons
Poolad Imany, Ogaga D. Odele, José A. Jaramillo-Villegas, Daniel E. Leaird, Andrew M. Weiner · Conference on Lasers and Electro-Optics · 2017
We present a novel approach to demonstrate coherence between different bins of a frequency-bin entangled photon-pair. The observed interference patterns provide a simple way to verify frequency-bin entanglement using slow single-photon detectors.