quantum key distribution

QRANGE is working on a three devices to extend the benefits of true randomness

When quantum computers arrive the Web as we know it will break. We talk to scientists cryptographers and entrepreneurs working to ensure this does not happen.

The researchers were able to coordinate the path of a pair of photons - one photon for each party - through different fibre network paths

All-photonic repeaters require only photons in place of expensive cryogenics or ion traps

Test used Micius satellite as platform for quantum key distribution

...though Toshiba later concedes technology cannot thwart all types of attack