BT puzzles over end-to-end quantum security

btw325-tt-end-to-end-security

Source: Fly:D / Unsplash

Optical expert optimistic about upcoming commercial availability of QKD and “global” satellite distribution of crypto keys. How to protect the terrestrial “bit in the middle” against quantum-computing hacks still uncertain. Due diligence needed on Arqit’s QuantumCloud. Lord confident UK can tap into EU funding, despite Brexit.

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