Achieving Long-Distance Quantum Communication via Commercial Telecommunication Networks
2025-04-25 / Read about 0 minute
Author:小编   

A German engineering team has achieved a significant milestone by successfully transmitting quantum information across a 250-kilometer commercial telecommunication network. This accomplishment marks the first instance of coherent quantum communication leveraging existing infrastructure, as reported in the prestigious journal Nature. This breakthrough underscores the practical feasibility of quantum communication in real-world conditions.