High-Speed Quantum Internet. 
Japanese industry research and development teams have enabled a quantum key distribution (QKD) network over a distance of 7 kilometers and a bandwidth over 10 Mbps.  The network was constructed with designated fiber-optic lines transmitting photons encoded with the encryption keys.  The teams developed the software to manage the crypto-keys, encryption, and coordinating routines to operate this first-ever, successful, and highly-secure network of the coming quantum era.

This report is found here at PHYS.org…Japanese QKD Network enabled by quantum physics.  (Image credit: Toshiba)