China Telecom Makes Significant Stride in Hundred-Kilometer Quantum-Classical Co-Transmission via Hollow-Core Fiber
2025-11-19 / Read about 0 minute
Author:小编   

Our reporters have received word from China Telecom that the company has recently accomplished a groundbreaking feat: it has successfully conducted the world's inaugural co-transmission experiment over a distance surpassing 100 kilometers, utilizing hollow-core fiber technology. This achievement not only sets a new benchmark in the field but also demonstrates efficient and stable co-transmission of both quantum and classical signals.