Simultaneous transmission of hyper-entanglement in three degrees of freedom through a multicore fiber
Achatz L., L. Bulla, S. Ecker, E.A. Ortega, M. Bartokos, J.C. Alvarado-Zacarias, R. Amezcua-Correa, M. Bohmann, R. Ursin, M. Huber
NPJ QUANTUM INFORMATION, 9, ARTN 45 (2023)