Engineering two-photon high-dimensional states through quantum interference Zhang, Y. ; Roux, F. S. ; Konrad, T. ; Agnew, M. ; Leach, J. ; Forbes, A. Abstract Publication: Science Advances Pub Date: February 2016 DOI: 10.1126/sciadv.1501165 Bibcode: 2016SciA....2E1165Z