Researchers create an 'un-hackable' quantum network over hundreds of kilometers using optical fiber

Toshiba's research team has broken a new record for optical fiber-based quantum communications, thanks to a new technology called dual band stabilization.
Read more: https://www.zdnet.com/article/researchers-created-an-un-hackable-quantum-network-over-hundreds-of-kilometers-using-optical-fiber/?source=Snapzu