activity
20192021
most citedRobust axion insulator and Chern insulator phases in a two-dimensional antiferromagnetic topological insulator

840 citations · 973 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.mes-hall2021★ 4 cited

Gate-tunable magnetoresistance in six-septuple-layer MnBiTe

Yaoxin Li, Chang Liu, Yongchao Wang +4

The recently discovered antiferromagnetic topological insulator MnBiTe hosts a variety of exotic topological quantum phases such as the axion insulator and Chern insulator…

cs.CV2021★ 2 cited

Class Semantics-based Attention for Action Detection

Deepak Sridhar, Niamul Quader, Srikanth Muralidharan +3

Action localization networks are often structured as a feature encoder sub-network and a localization sub-network, where the feature encoder learns to transform an input video to f…

cond-mat.mtrl-sci2021★ 23 cited

Giant nonlocal edge conduction in the axion insulator state of MnBi2Te4

Yaoxin Li, Chang Liu, Yongchao Wang +7

The recently discovered antiferromagnetic (AFM) topological insulator (TI) MnBi2Te4 represents a versatile material platform for exploring exotic topological quantum phenomena in n…

cond-mat.mtrl-sci2021

Spin glass state in layered compound MnSb2Te4

Hao Li, Yaoxin Li, Yu-Kun Lian +5

As a sister compound and isostructural of MnBi2Te4, the high quality MnSb2Te4 single crystals are grown via solid-state reaction where prolonged annealing and narrow temperature wi…

hep-ph2020★ 17 cited

Efficient multi-jet merging with the Vincia sector shower

Helen Brooks, Christian T Preuss

We here present an extension of the CKKW-L multi-jet merging technique to so-called sector showers as implemented in the Vincia antenna shower. The bijective nature of sector showe…

cs.LG2020

Gumbel-softmax-based Optimization: A Simple General Framework for Optimization Problems on Graphs

Yaoxin Li, Jing Liu, Guozheng Lin +3

In computer science, there exist a large number of optimization problems defined on graphs, that is to find a best node state configuration or a network structure such that the des…

cond-mat.mes-hall2020★ 87 cited

Magnetic-field-induced robust zero Hall plateau state in MnBiTe Chern insulator

Chang Liu, Yongchao Wang, Ming Yang +11

The intrinsic antiferromagnetic topological insulator MnBi2Te4 provides an ideal platform for exploring exotic topological quantum phenomena. Recently, the Chern insulator and axio…

cond-mat.mes-hall2019★ 840 cited

Robust axion insulator and Chern insulator phases in a two-dimensional antiferromagnetic topological insulator

Chang Liu, Yongchao Wang, Hao Li +7

The intricate interplay between nontrivial topology and magnetism in two-dimensional (2D) materials has led to the emergence of many novel phenomena and functionalities. An outstan…