Generalized Optical Angular Momentum Sorter and its Application to High-Dimensional Quantum Cryptography

H. Larocque, J. Gagnon-Bischoff, D. Mortimer, Y. Zhang, F. Bouchard, J. Upham, V. Grillo, R. W. Boyd, and E. Karimi, Opt. Express 25, 19832 (2017).

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