Scientists Set A Record By Sending Quantum Data (QD) Over 254 Km Of Reg. Telecom Fiber, Proving That Quantum Internet Can Work Without Extreme Cooling. A Team Also Transmitted QD 30.2 Km Alongside 400 Gbps Internet Traffic With No Interference, Showing It Could Run On Current Networks For Ultra-Secure, Faster, & Future-Ready Communication.
Quantum messages travel 254 km using existing infrastructure for the first timeQuantum messages sent across a 254-km telecom network in Germany represent the first known report of coherent quantum communications using existing commercial telecommunication infrastructure.