43 citations · 62 across the 4 of their papers we have counts for
15 papers
Vortex-induced Shear Polaritons
Shuwen Xue, Yali Zeng, Sicen Tao +4
Hyperbolic shear polaritons (HShPs) emerge with widespread attention as a new class of polariton modes with broken symmetry due to shear lattices. In this letter, we find a new mec…
On Association between Absolute and Relative Zigzag Persistence
Tamal K. Dey, Tao Hou
Duality results connecting persistence modules for absolute and relative homology provides a fundamental understanding into persistence theory. In this paper, we study similar asso…
Topological Filtering for 3D Microstructure Segmentation
Anand V. Patel, Tao Hou, Juan D. Beltran Rodriguez +2
Tomography is a widely used tool for analyzing microstructures in three dimensions (3D). The analysis, however, faces difficulty because the constituent materials produce similar g…
Computing Zigzag Persistence on Graphs in Near-Linear Time
Tamal K. Dey, Tao Hou
Graphs model real-world circumstances in many applications where they may constantly change to capture the dynamic behavior of the phenomena. Topological persistence which provides…
Valley-Current Splitter in Minimally Twisted Bilayer Graphene
Tao Hou, Yafei Ren, Yujie Quan +3
We study the electronic transport properties at the intersection of three topological zero-lines as the elementary current partition node that arises in minimally twisted bilayer g…
Approaching Three-Dimensional Quantum Hall effect in Bulk HfTe5
Pang Wang, Yafei Ren, Fangdong Tang +5
The discovery of quantum Hall effect in two-dimensional (2D) electronic systems inspired the topological classifications of electronic systems1,2. By stacking 2D quantum Hall effec…