One and two-photon quantum interference in a Mach-Zehnder interferometer

Alessandro Trenti, Massimo Borghi, Mattia Mancinelli, Hannah M. Price, Giorgio Fontana & Lorenzo Pavesi
Proc. SPIE 9894, Nonlinear Optics and its Applications IV, 98940W (2016).

https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9894/1/One-and-two-photon-quantum-interference-in-a-Mach-Zehnder/10.1117/12.2223061.short