Metasurface‐Based Optical Logic Operators Driven by Diffractive Neural Networks (Adv. Mater. 9/2024)
Xumin Ding, Zihan Zhao, Peng Xie, D.C. Cai, Fan‐Yi Meng, Cong Wang, Qun Wu, Jian Liu, Shah Nawaz Burokur, Guangwei Hu · Advanced Materials · 2024
Optical Quantum Computing In article number 2308993, Xumin Ding, Shah Nawaz Burokur, Guangwei Hu, and co-workers report an optical quantum logic operator with high fidelity. The device is driven by an all-optical diffractive neural network, while combining polarization- and spatial-multiplexing strategies to achieve four classical quantum gates. This work substantially improves the integration and flexibility of quantum computing systems.