Keyphrases
2D Acoustics
19%
Acoustic Activity
29%
Acoustic Cavity
58%
Acoustic Communication
19%
Acoustic Experiment
29%
Acoustic Lattices
19%
Acoustic Mode
58%
Acoustic Orbital Angular Momentum
19%
Acoustic Realization
58%
Acoustic System
29%
Acoustic Vortex
58%
Acoustic Waveguide
11%
Acoustics
88%
Adiabatic Evolution
11%
Anyons
11%
Artificial Structures
19%
Backward Flow
29%
Berry Phase
58%
Bound System
11%
Boundary Mode
82%
Braiding Process
11%
Cavity System
58%
Chern Insulator
58%
Chern number
19%
Chiral Structure
29%
Chiral Symmetry
35%
Chiral Symmetry Breaking
58%
Chirality
58%
Chirality Control
19%
Circular Dichroism
58%
Circular Polarization
29%
Classical Systems
11%
Corner Modes
82%
Counterpropagating Waves
19%
Cyclic Evolution
11%
Deep Subwavelength
29%
Degenerate States
23%
Degrees of Freedom
19%
Direct Measurement
58%
Eigenfrequency
11%
Eigenfunctions
29%
Eigenmodes
58%
Eigenvalues
58%
Eigenvector
29%
Energy Boundary
11%
Energy Flow
29%
Energy Flux
29%
Experimental Characterization
29%
Experimental Realization
39%
Fully-decoupled
19%
Fundamental Group
29%
Hermitian
58%
High-order
58%
Higher-order Topological Insulators
19%
Holonomic
11%
Holonomy
29%
Homogeneous Medium
29%
Hypersurface
58%
Impedance Analysis
29%
Logic Operation
11%
Mode Design
58%
Mode Energy
11%
Monopolar
19%
Near-field
58%
Negative Refraction
29%
Non-Abelian Braiding
58%
Non-Abelian Geometric Phase
11%
Non-Hermitian
100%
Non-Hermitian Systems
29%
Non-Hermitian Topology
58%
Novel Phenomena
29%
Object Manipulation
19%
Orbital Angular Momentum
68%
Parabola
58%
Parameter Space
29%
Parity-time Symmetric
19%
Phase Shift
19%
Point Trajectory
29%
Quantum Logic
11%
Quantum System
11%
Real Space
19%
Reconfiguration
19%
Ring Cavity
19%
Second Chern number
19%
Second-order Topological Insulators
11%
Selective Excitation
58%
Small Source
29%
Sound Field
19%
Sound Manipulation
19%
Sound Scattering
29%
Sound Wave
29%
Spin Angular Momentum
29%
Spin-dependent
29%
Spin-orbit Coupling
78%
Su-Schrieffer-Heeger Model
11%
Subwavelength
58%
Surface Modes
58%
Symmetric Ring
19%
Synthetic Coordinates
19%
System Reconfiguration
19%
Three-mode
11%
Tight-binding
11%
Tight-binding Model
58%
Topological Acoustics
11%
Topological Edge States
19%
Topological Invariants
78%
Topological Properties
58%
Topological Surface
58%
Topological System
19%
Transient Flux
58%
Traveling Wave
19%
Tunable Acoustics
19%
Vortex Generator
29%
Wave Field
49%
Wave Impedance
29%
Wave Manipulation
11%
Wave Problems
29%
Wave Scattering
29%
Waveguide
11%
Waveguide Modes
11%
Zero Energy
11%
Physics
Angular Momentum
88%
Broken Symmetry
58%
Chirality
58%
Degree of Freedom
19%
Physics
58%
Quantum Logic
58%
Sound Field
19%
Sound Scattering
29%
Sound Wave
29%
Spin-Orbit Interaction
58%
Topological Insulator
88%
Transients
58%
Traveling Wave
19%
Vortex Generator
29%
Wave Scattering
29%
Waveguide
88%