Manipulation of coupling between topological edge state and corner state in photonic crystals

Acoustic higher-order topological insulator on a kagome lattice

Haoran Xue, Yahui Yang, Fei Gao et al. · Nature Materials · 2018 · 843 citations · Full text

Engineering, Topological Materials, Physics +8

Higher-Order Topological Insulators and Semimetals on the Breathing Kagome and Pyrochlore Lattices

Motohiko Ezawa · Physical Review Letters · 2018 · 843 citations · Full text

Materials Science, Quantum Science, Breathing Kagome Lattice +15

Electrically pumped topological laser with valley edge modes

Yongquan Zeng, Udvas Chattopadhyay, Bofeng Zhu et al. · Nature · 2020 · 575 citations · Full text

Optical Pumping, Photonics, Engineering +4

Visualization of Higher-Order Topological Insulating Phases in Two-Dimensional Dielectric Photonic Crystals

B. P. Xie, Guangxu Su, Hongfei Wang et al. · Physical Review Letters · 2019 · 570 citations · Full text

Engineering, Topological Materials, Topological Quantum State +16

Direct Observation of Corner States in Second-Order Topological Photonic Crystal Slabs

Xiao‐Dong Chen, Wei‐Min Deng, Fu‐Long Shi et al. · Physical Review Letters · 2019 · 540 citations · Full text

Photonics, Quantum Science, Quantum Photonics +13