Scalable Spatial Super-Resolution using Entangled Photons
Lee A. Rozema, J.D. Bateman, Dylan H. Mahler, Amir Feizpour, Ryo Okamoto, Alex Hayat, Aephraim M. Steinberg · 2014
We demonstrate spatial super-resolution, performing an optical centroid measurement on 4-photon N00N states with a scalable 11-detector measurement. Our results show spatial super-resolution with exponentially better detection efficiency than any previous N00N-state experiment.