High-Flux Pulsed Polarization-Entangled Photon Source for Generating Single Photons on Demand
Franco N. C. Wong, Onur Kuzucu, Jeffrey H. Shapiro · 2007
We demonstrate a pulsed entanglement source whose flux is sufficiently high that it leads to reduced quantum-interference visibility due to multiple-pair emissions. An array of such pulsed downconverters can be configured to yield single photons on demand.