Observation of antichiral edge states in a circuit lattice

• Main Authors: Yang, YuTing, Zhu, DeJun, Hang, ZhiHong, Chong, Yidong
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics; Antichiral Edge State; Modified Haldane Model
• Online Access: https://hdl.handle.net/10356/160216
• Institution: Nanyang Technological University

We construct an electrical circuit to realize a modified Haldane lattice exhibiting the phenomenon of antichiral edge states. The circuit consists of a network of inductors and capacitors with interconnections reproducing the effects of a magnetic vector potential. The next nearest neighbor hoppings...