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Sparkle, Italy’s top telecom provider, has launched the pre-order for its Quantum Safe over Internet (QSI) service, a quantum-secure solution within its new Network as a Service (NaaS) suite. QSI offers robust encryption to safeguard global networks, supporting businesses with secure, future-proof connections against emerging cyber threats.

NTT DoCoMo has successfully tested a hybrid quantum-computing-based network optimization solution from D-Wave Quantum, enhancing network performance and reducing paging signal congestion by 15% during peak times. This quantum breakthrough optimizes base station tracking, predicting device movements, and efficiently reconnecting devices. The hybrid solver completed tasks in 40 seconds compared to 27 hours for traditional methods.

Sparkle, the subsea cable subsidiary of TIM, has announced the successful completion of its first international VPN test secured with quantum encryption. This milestone was achieved in collaboration with Arqit Quantum, a leader in quantum-safe encryption, and Telsy, TIM’s cybersecurity-focused company. The proof of concept (PoC) involved establishing a secure Internet Protocol (IPsec) tunnel between Italy and Germany using Arqit’s Symmetric Key Agreement (SKA) Platform.

Nokia, in collaboration with the HellasQCI consortium, has achieved a significant milestone in the realm of quantum-safe connectivity infrastructure. The joint initiative aimed to assess the viability of quantum-safe solutions across diverse sectors, including government, research, education, defense, law enforcement, and private sector critical infrastructure owners.