China Quantum Communication Network Length (km)
2016-2025
Network fiber length (km)
Updated at 2026-06-29
Key Quantum-Secure Network Footprint
| Network element | Length km | Count |
|---|---|---|
| Beijing-Shanghai trunk (fiber) | 2,032 | 32 |
| Total national fiber network | 10,000 | 145 |
| Metropolitan networks | 20 | |
| Satellite ground stations (Jinan-1) | 6 |
Updated at 2026-06-29
Revenue by Segment (RMB millions)
2023 (est.)-2025
Updated at 2026-06-29
QuantumCTek in Quantum
QuantumCTek
$QUANTUMCTEK
Chinese quantum-secure-communications and QKD leader (USTC spinout), the backbone of China's national quantum network and the first quantum firm listed on a Chinese exchange. On the US Entity List (May 2024); uninvestable for US persons.