TY - RPRT TI - Two-Photon Entanglement and EPR Experiments Using Type-2 Spontaneous Parametric Down Conversion AU - Sergienko, A. V. AU - Shih, Y. H. AU - Pittman, T. B. AU - Rubin, M. H. PY - 1996 UR - https://ntrs.nasa.gov/citations/19960025013 ID - 19960025013 ER -