Quantum cryptography: transmitting quantum information by satellite | Max-Planck-Gesellschaft https://www.mpg.de/11389946/quantum-cryptography-satellite-alphasat-i-xl?c=11969087
Researchers at the Max Planck Institute for the Science of Light enable quantum cryptography in global communication by transmitting quantum states from a satellite.
Max Planck Institute for the Science of Light in Erlangen