Topic: Colt
Colt, Ciena Demo Fastest Ever Quantum-Safe Transatlantic Data Transmission
Colt Technology Services (Colt), the global digital infrastructure company, and Ciena, the global leader in high-speed connectivity, have completed one of the fastest quantum‑safe data transmissions ever demonstrated and the fastest across a transatlantic route.
Eurofiber, Colt announce cross-carrier quantum-secured fiber corridor
During Mobile World Congress (MWC) 2026, Eurofiber and Colt Technology Services announced a cross-carrier Quantum Key Distribution (QKD) initiative to deliver quantum-secured connectivity between the financial districts of Amsterdam (The Netherlands), London (UK) and Brussels (Belgium), setting a new benchmark for pan-European digital resilience.
