Yan Meng, Hong-Yu Zou, Naifu Zheng, Linyun Yang, Ruo-Yang Zhang, JingMing Chen, Xiang Xi, Bei Yan, Yong Ge, Yi-jun Guan, Hong-Xiang Sun, Gui-Geng Liu, Zhenxiao Zhu, Shou-Qi Yuan, Ce Shang, Hongsheng Chen, Qihang Liu, Yihao Yang, Zhen Gao. "Gauge-field-induced duality group in metamaterials." Nature Communications (2026). https://doi.org/10.1038/s41467-026-73117-w