4 papers
Coalescence of multiple topological orders in quasi-one-dimensional bismuth halide chains
Jingyuan Zhong, Ming Yang, Wenxuan Zhao +14
Topology is being widely adopted to understand and to categorize quantum matter in modern physics. The nexus of topology orders, which engenders distinct quantum phases with benefi…
Distributed Formation Shape Control of Identity-less Robot Swarms
Guibin Sun, Yang Xu, Kexin Liu +1
Different from most of the formation strategies where robots require unique labels to identify topological neighbors to satisfy the predefined shape constraints, we here study the…
Concurrent-Learning Based Relative Localization in Shape Formation of Robot Swarms (Extended version)
Jinhu Lü, Kunrui Ze, Shuoyu Yue +3
In this paper, we address the shape formation problem for massive robot swarms in environments where external localization systems are unavailable. Achieving this task effectively…
Hierarchical Reinforcement Learning for Swarm Confrontation with High Uncertainty
Qizhen Wu, Kexin Liu, Lei Chen +1
In swarm robotics, confrontation including the pursuit-evasion game is a key scenario. High uncertainty caused by unknown opponents' strategies, dynamic obstacles, and insufficient…