[A]n industry analyst has cautioned that telcos need to carefully consider how they develop, deploy and pitch the innovation so they don’t expend a lot of time, effort and R&D...

Telecommunications giant BT and Japanese conglomerate Toshiba have announced the trial launch of a “world first” commercial quantum-secured metro network......

BT conducts world’s first trial of quantum-secure communications over hollow core fibre cable Lumenisity’s hollowcore NANF(R) fibre in manufacturing BT announced that it has achieved a new milestone in the...