Effects of conditioned losses in two-photon quantum walks
Federico Pegoraro, Philp Held, Sonja Barkhofen, Benjamin Brecht, Christine Silberhorn · Frontiers in Optics + Laser Science 2022 (FIO, LS) · 2022
We experimentally study the impact of conditioned losses on the evolution of an integrated two-photon quantum walk. Well-localized losses change the output distribution of the walk, but do not alter its asymptotic ballistic spreading.