Quantum Dynamical Characterization and Simulation of Topological Phases With High-Order Band Inversion Surfaces

2020/04/30 by Xiang-Long Yu, Wentao Ji, Lin Zhang +3
Chemistry · Physics and Astronomy · #Advanced Physical and Chemical Molecular Interactions #Characterization (materials science) #Extension (predicate logic) #Inversion (geology) #Quantum #Quantum many-body systems #Topological Materials and Phenomena #Topological quantum number #Topology (electrical circuits) #cond-mat.mes-hall #quant-ph

paper · pdf · doi:10.1103/prxquantum.2.020320

published as PRX Quantum 2, 020320 (2021)

openalex created_date 2021/02/01 · openalex publication_date 2021/05/14 · arxiv created 2021/05/15 · arxiv updated 2021/05/18 · openalex updated_date 2026/08/05

Abstract

An extension of the celebrated bulk-boundary correspondence is proposed and a quantum simulator built with NV centers is experimentally used to prove an enhanced capability for studying topological physics.

Citations

• Impurity-bound states and Green's function zeros as local signatures of topology
• Classification of topological quantum matter with symmetries
• Absence of neutrinos on a lattice
• Classification of topological insulators and superconductors in three spatial dimensions
• Two-Dimensional Magnetotransport in the Extreme Quantum Limit
• Topological insulators and superconductors
• Quantum Spin Hall Insulator State in HgTe Quantum Wells
• The nitrogen-vacancy colour centre in diamond
• Dynamic Polarization of Single Nuclear Spins by Optical Pumping of Nitrogen-Vacancy Color Centers in Diamond at Room Temperature
• Topological Insulators
• Discovery of a Weyl fermion semimetal and topological Fermi arcs
• Unpaired Majorana fermions in quantum wires
• Topological superconductors: a review
• Reflection-Symmetric Second-Order Topological Insulators and Superconductors

Cited by

• Nonequilibrium characterization of equilibrium correlated quantum phases