Experimental Realization of Topologically‐Protected All‐Optical Logic Gates Based on Silicon Photonic Crystal Slabs (Laser Photonics Rev. 17(8)/2023)

Experimental Realization of Topologically-Protected All-Optical Logic Gates Based on Silicon Photonic Crystal Slabs In article number 2200329, Furong Zhang, Lu He, Huizhen Xiangdong and colleagues present the experimental realization topologically-protected all-optical logic gates Chips. All major functions (OR, XOR, NOT, XNOR, NAND, NOR, AND) can be realized even if some disorders exist. These show strong robustness used in complex environments.