Hyperbolic Weyl point in reciprocal chiral metamaterial

Abstract

We report the existence of Weyl points in a class of non-central symmetric metamaterials, which has time reversal symmetry, but does not have inversion symmetry due to chiral coupling between electric and magnetic fields. This class of metamaterial exhibits either type-I or type-II Weyl points depending on its non-local response. We also provide a physical realization of such metamaterial consisting of an array of metal wires in the shape of elliptical helixes which exhibits type-II Weyl points.

4 figs

References in corpus (3)

• Analogs of quantum Hall effect edge states in photonic crystals
• Design of Linear-to-Circular Polarization Transformers Made of Long Densely Packed Metallic Helices
• The Photonic Band theory and the negative refraction experiment of metallic helix metamaterials

Cited by in corpus (57)

• Weyl and Dirac Semimetals in Three Dimensional Solids
• Topological Photonics
• Second-order photonic topological insulator with corner states
• Experimental Realization of Acoustic Chern Insulator
• Experimental realization of a Weyl exceptional ring
• Topological photonic crystals: physics, designs and applications
• Experimental observation of optical Weyl points
• Crystalline metamaterials for topological properties at subwavelength scales
• Hyperbolic Metamaterials: From Dispersion Manipulation to Application
• Effects of non-Hermitian perturbations on Weyl Hamiltonians with arbitrary topological charges
• A brief review of topological photonics in one, two, and three dimensions
• Three dimensional photonic Dirac points in metamaterials
• Observation of non-Abelian nodal links in photonics
• Multi Weyl Points and the Sign Change of Their Topological Charges in Woodpile Photonic Crystals
• Experimental Observation of Acoustic Weyl Points and Topological Surface States
• Observation of Three-dimensional Photonic Dirac points and Spin-polarized Surface Arcs
• Topological carbon materials: a new perspective
• Type-II Dirac Photons
• Soft self-assembly of Weyl materials for light and sound
• Designer curved-space geometry for relativistic fermions in Weyl metamaterials
• Observation of a charge-2 photonic Weyl point in the infrared
• Topological bands and triply-degenerate points in non-Hermitian hyperbolic metamaterials
• Manipulating type-I and type-II Dirac polaritons in cavity-embedded honeycomb metasurfaces
• Tunable and robust long-range coherent interactions between quantum emitters mediated by Weyl bound states
• Type-II Dirac photons at the metasurfaces
• An Archimedes' Screw for Light
• Topologically non-trivial photonic surface degeneracy in a photonic metamaterial
• Photonic Chern insulator through homogenization of an array of particles
• Electromagnetic Scattering Laws in Weyl Systems
• Giant photonic spin Hall effect near the Dirac points
• Probing rotated Weyl physics on nonlinear lithium niobate-on-insulator chips
• Observation of a Chiral Wave Function in Twofold Degenerate Quadruple Weyl System BaPtGe
• Dissipation-induced topological transitions in continuous Weyl materials
• Circularly polarized topological edge states derived from optical Weyl points in semiconductor-based chiral woodpile photonic crystals
• A metasurface with bidirectional hyperbolic surface modes and positionsensing applications
• Light-matter interactions near photonic Weyl points
• Weyl points and topological surface states in a three-dimensional elastic lattice
• Experimental demonstration of non-adjacent band topology connecting multiple nodal links
• Realizing spin-dependent gauge field with biaxial metamaterials
• Photonic nodal lines with quadrupole Berry curvature distribution
• Realising Type II Weyl Points in an Optical Lattice
• Demonstration of non-Abelian frame charge flow in photonic crystals
• Optical interface states protected by synthetic Weyl points
• Three-dimensional random dielectric colloid metamaterial with giant isotropic optical activity
• Intrinsic triple degeneracy point bounded by nodal surfaces in chiral photonic crystal
• Two Classes of Singularities and Novel Topology in a Specially Designed Synthetic Photonic Crystals
• Possible Realization of Optical Quadratic and Dirac Points in Woodpile Photonic Crystals
• Topological characteristics of gap closing points in nonlinear Weyl semimetals
• Zero-index and Hyperbolic Metacavities: Fundamentals and Applications
• Generating Weyl semimetals from alkali metals
• Robust Weyl points in a 1D superlattice with transverse spin-orbit coupling
• Realization of Photonic Charge-2 Dirac Point by Engineering Super-modes in Topological Superlattices
• Extremely broadband topological surface states in a photonic topological metamaterials
• Miniaturized backward coupler realized by the circuit-based magnetic hyperbolic waveguide
• Synthetic Weyl points in generalized parameter space and their topological properties
• Classification of Topological Phase in 2D Photonic Continuous Media Using Electromagnetic Parameters
• Advances in Synthetic Gauge Fields for Light Through Dynamic Modulation