Experimental demonstration of 8190-km long-haul semiconductor-laser chaos synchronization induced by digital optical communication signal

A Wang, J Wang, L Jiang, L Wang, Y Wang… - Light: Science & …, 2025 - nature.com
Common-signal-induced synchronization of semiconductor lasers have promising
applications in physical-layer secure transmission with high speed and compatibility with the …

The optoelectronic reservoir computing system based on parallel multi-time-delay feedback loops for time-series prediction and optical performance monitoring

X Yuan, L Jiang, L Yan, S Li, L Zhang, A Yi… - Chaos, Solitons & …, 2024 - Elsevier
Parallel physical reservoir computing (RC) overcomes some obstacles of the single RC,
including issues related to large-scale processing and limited performance. In this work, we …

Improving decryption quality of optical chaos communication using neural networks

X Fan, X Mao, L Wang, S Fu, A Wang, Y Wang - Optics Letters, 2024 - opg.optica.org
Optical chaos communication is a promising secure transmission technique because of the
advantages of high speed and compatibility with existing fiber-optic systems. The …

Chaotic time series prediction based on physics-informed neural operator

Q Wang, L Jiang, L Yan, X He, J Feng, W Pan… - Chaos, Solitons & …, 2024 - Elsevier
This paper investigates the prediction of chaotic time series using physics-informed neural
operator (PINO) with different driven methods, such as data-driven method, physics-driven …

Generation and Intelligent synchronization of photonic millimeter-wave chaos

Q Deng, L Zhang, Z Lyu, H Zhang… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Millimeter-wave (mmWave) band above 100 GHz has been widely analyzed in recent years,
attributed to its potential for ultrafast wireless communications and high precision radar …

Experimental demonstration on the proactive detection of fiber tap** in optical chaos communication

L Wang, X Du, X Mao, Y Guo, A Wang, Y Wang - Optics Letters, 2024 - opg.optica.org
Optical chaos communication has a physical-layer security advantage but defends passively
against a malicious attack. Here, we conduct a proof-of-concept experiment of detecting the …

Private communication with photonic terahertz chaos

Q Deng, L Zhang, Z Lyu, X Pang… - Advanced …, 2024 - spiedigitallibrary.org
Terahertz (THz) communications are vulnerable to eavesdrop** due to their scattering
and diffraction properties, which limits their practical deployment. We propose a photonic …

Neural network-based chaotic shift keying communication scheme

L Duan, X Gao, Y Zeng, C Peng, X Qin, J Wei, Z Li… - Optics …, 2024 - opg.optica.org
Chaos-based secure communication technology can provide secure protection for the
information transmission at the physical layer. In this paper, a neural network-based chaos …

Multi-channel broadband optical chaos generation assisted by phase modulation and CFBG feedback

Q Zhang, L Jiang, J Sun, Y Pan, J Feng, A Yi, W Pan… - Optics …, 2024 - opg.optica.org
In this paper, we propose a novel and simple multi-channel broadband optical chaos
generation scheme based on phase modulation and chirped fiber Bragg grating (CFBG) …

Enhancing QKD via Multi-Photon-Lane Systems with A Card-Shuffling-Based Approach

S Chaiyasoonthorn, P Youplao… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper introduces a modified quantum key distribution (QKD) protocol based on card-
shuffling, designed to enhance security against eavesdropper photon number splitting …