Quantum teleportation demonstrated over existing fiber networks — Deutsche Telekom’s T‑Labs used commercially available Qunnect hardware for the demo, claims 90% average accuracy

Deutsche Telekom's T-Labs successfully demonstrated quantum teleportation over 30km of existing fiber networks in Berlin using Qunnect hardware, achieving 90% average accuracy. The experiment showcased the potential for a future quantum internet without the need for new infrastructure. Cisco also replicated the demo in NYC, signaling progress in quantum communication deployment. This milestone paves the way for applications in distributed quantum computing, secure communication, sensor networks, and cloud-based quantum services. Experts will discuss these advancements at MWC Barcelona, with Deutsche Telekom showcasing 'Quantum Teleportation' at its booth.