@article{Lange2018, author = {Lange, K. and Peise, J. and Lücke, B. and Kruse, I. and Vitagliano, G. and Apellaniz, I. and Kleinmann, M. and Tóth, G. and Klempt, C.}, year = {2018}, pages = {416-418}, title = {Entanglement between two spatially separated atomic modes}, volume = {360}, journal = {Science} }