From the 1 of 5k papers with an AI index.
7.9k citations
- Kavli Institute for Theoretical SciencesCN972 papers
- Chinese Academy of SciencesCN859 papers
- Institute of High Energy PhysicsCN531 papers
- Centre National de la Recherche ScientifiqueFR529 papers
- State Key Laboratory of Nuclear Physics and Technology528 papers
- University of Chinese Academy of SciencesCN508 papers
- National Astronomical ObservatoriesCN436 papers
- Collaborative Innovation Center of Quantum MatterCN395 papers
- Joint Institute for Nuclear ResearchRU388 papers
- California Institute of TechnologyUS369 papers
- Carnegie Mellon UniversityUS367 papers
- Tsinghua UniversityCN362 papers
236 papers · 1 filter
Metal-Insulator Coexistence and Gap-Crossing Domain-Wall Modes in an Aubry-André Model with Nonlocal Hopping
Xiarui Zhan, Mingsheng Tian, Qiongyi He +2
Nonequilibrium transport remains a central theme in modern physics, spanning from condensed matter to synthetic systems. Here, we investigate particle transport in an extended Aubr…
Anti-higher-order Weyl semimetal
Cheng-Ming Miao, Yu-Hao Wan, Qing-Feng Sun
Higher-order topology extends the bulk-boundary correspondence by enabling corner or hinge localized states. Here we identify an anti-higher-order Weyl semimetal, a three dimension…
Second-order topological insulator induced by compensated altermagnetism without bulk spin splitting
Lizhou Liu, Qing-Feng Sun, Ying-Tao Zhang
We theoretically demonstrate a second-order topological insulating phase induced by compensated altermagnetism, while keeping the bulk gap unchanged, in a two-dimensional topologic…
Quantum anomalous Hall effect with tunable Chern numbers induced by d-wave sublattice-staggered altermagnetism
Lizhou Liu, Qing-Feng Sun
We construct a minimal spinful tight-binding model on a square lattice, where a -wave sublattice-staggered altermagnetism drives the quantum anomalous Hall effect. Here the exch…
Engineering Two-Dimensional Hybrid-Order Topological Insulators via Trilayer Coupling
Lizhou Liu, Cheng-Ming Miao, Qing-Feng Sun
We propose an interlayer-engineering scheme to realize a two-dimensional hybrid-order topological insulator, characterized by the coexistence of first-order and second-order topolo…
Robust quantized thermal conductance of Majorana floating edge bands in d-wave superconductors
Yanmiao Han, Yu-Hao Wan, Zhaoqin Cao +2
We propose and characterize a new class of Majorana boundary states, i.e., floating Majorana edge bands (FMEBs), which emerge in two-dimensional (2D) superconductors that break tim…