Search Results for author: Xueqin Huang

Found 2 papers, 0 papers with code

Circular Accessible Depth: A Robust Traversability Representation for UGV Navigation

no code implementations28 Dec 2022 Shikuan Xie, Ran Song, Yuenan Zhao, Xueqin Huang, Yibin Li, Wei zhang

In this paper, we present the Circular Accessible Depth (CAD), a robust traversability representation for an unmanned ground vehicle (UGV) to learn traversability in various scenarios containing irregular obstacles.

Higher-order topological semimetal in acoustic crystals

no code implementations8 Jul 2020 Qiang Wei, Xuewei Zhang, Weiyin Deng, Jiuyang Lu, Xueqin Huang, Mou Yan, Gang Chen, Zhengyou Liu, Suotang Jia

Here we report the realization of a second-order topological Weyl semimetal in a 3D-printed acoustic crystal, which possesses Weyl points in 3D momentum space, 2D Fermi arc states on surfaces and 1D gapless states on hinges.

Mesoscale and Nanoscale Physics

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