Photonic Terahertz Secure Communication with High-dimensional Quantum Noise Cipher
Xiaoxiao Li, Qiuzhuo Deng, Yuan Cao +4 more
In this paper, we propose a high-dimensional quantum noise cipher-based photonic terahertz secure communication scheme, with effective anti-eavesdropping and anti-correlation attack capabilities. The experiment demonstrates a 20 Gbps secure transmission operating at 286 GHz over a 10-meter wireless link, paving the way for broadband wireless communications with high-security.
Asia Communications and Photonics Conference•Nov 5, 2025•0 citations