LONDON, May 16, 2024 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ:ARQQ, ARQQW))) (Arqit), a leader in quantum-safe encryption, and Telecom Italia Sparkle, the first international service provider in Italy and among the top global operators, announce the successful completion of a Proof of Concept (PoC) on the first Internet Protocol secure (IPsec) tunnel between Italy and Germany using Arqit's Symmetric Key Agreement Platform. The test was supported by Telsy, a TIM Group company specialized in cybersecuri ...