Gigahertz topological phononic circuits based on micrometre-scale unsuspended waveguide arrays
Xin‐Biao Xu, Mourad Oudich, Yu Zeng, Ji-Zhe Zhang, Yuan-Hao Yang, Jia-Qi Wang, Weiting Wang, Luyan Sun, Guang‐Can Guo, Yun Jing, Chang‐Ling Zou
Topics & Concepts
Electronic circuitWaveguideScale (ratio)Topology (electrical circuits)OptoelectronicsMaterials scienceAcousticsPhysicsElectrical engineeringEngineeringQuantum mechanicsAcoustic Wave Phenomena ResearchTopological Materials and PhenomenaSpeech and Audio Processing