4 papers
Autonomous Generation of Metamaterial Databases Based on Multimodal Agents
Shilong Qin, Zhicai Yu, Xuan Zheng +6
Artificial intelligence (AI) is revolutionizing material research and discovery. However, its development in metamaterials is bottlenecked by a shortage of high-quality and executa…
Orbital Altermagnetic Photonic Crystal
Sichang Qiu, Huichang Li, Yan Meng +6
Altermagnetism features momentum-dependent spin splitting without net magnetization, extending spintronics beyond conventional ferromagnetism and antiferromagnetism. However, the p…
Localized plasmonic meron-antimeron pairs in doubly degenerate orbitals
Jie Yang, Xinmin Fu, Jiafu Wang +8
Topological defects are pivotal in elucidating kaleidoscopic topological phenomena in different physical systems. Meron-antimeron pairs are a type of topological defects firstly fo…
Symmetry-protected Spoof Localized Surface Plasmonic Skyrmion
Jie Yang, Xuezhi Zheng, Jiafu Wang +4
Electromagnetic (EM) skyrmions are an EM analogue of the skyrmions in condensed matter physics, which offer new degrees of freedom to structure light and manipulate light matter in…