Tunable bifunctional acoustic logic gates based on topological valley transport

• Main Authors: Ge, Yong, Shi, Binjie, Jia, Ding, Sun, Hong-Xiang, Xue, Haoran, Yuan, Shou-Qi, Zhang, Baile
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2024
• Subjects: Science::Physics; Acoustic Systems; Symmetric Distributions
• Online Access: https://hdl.handle.net/10356/173036
• Institution: Nanyang Technological University

Valley degree of freedom has attracted great interest in the realization of topological edge states in acoustic systems owing to its rich valley-contrasting physics and great potential applications. However, the practice of valley acoustic topological insulators (ATIs) in designing tunable multifunc...