Space-borne quantum source to secure communication
Monday, October 1, 2018 - 07:50
in Physics & Chemistry
Soon, powerful quantum computers will be able to easily crack conventional mathematically encrypted codes. Entangled photons generated by a spaceborne quantum source could enable hack-proof key exchange for ultra high security applications. A Fraunhofer research team has developed a high performance quantum source robust enough for deployment in space. They aim to launch the first European quantum satellite in some four years' time.