BT customer quantum trial underway using commercial product


Source: Michael Dziedzic / Unsplash

BT highlights ability to plug QKD into OSA Filter Connect, a commercial WDM-based product provided by Openreach. Extensive commercial deployment of QKD in BT’s metro and core networks still at least five years away, however.

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“The detail is very good. Better than we get internally.” – GM, Vodafone OpCo