bibtype;author;title;journal;year;month;editor;publisher;booktitle;address;chapter;edition;note;pages;series;volume;institution;organization;school;type;doi; techreport;P. Villoresi, F. Tamburini, M. Aspelmeyer, R. Ursin, C. Pachello, G. Bianco, C. Barbieri, T. Jennewein, A. Zeilinger;Space-to-ground quantum-communication using an optical ground station: a feasibility study;Proc. SPIE;2016;0;;, , , , ;;;;;;113-120;;;;;;, , , , ;