%0 Journal Article %A Achatz, Lukas %A Ortega, Evelyn A. %A Dovzhik, Krishna %A Shiozaki, Rodrigo F. %A Fuenzalida, Jorge %A Wengerowsky, Soren %A Bohmann, Martin %A Ursin, Rupert %D 2022 %8 Array %P ARTN 015101 %T Certifying position-momentum entanglement at telecommunication wavelengths %U https://arxiv.org/pdf/2012.08157 %V 97 %N 1 %R 10.1088/1402-4896/ac44b5 %J Phys. Scr.