Higher-order topological phases in crystalline and non-crystalline systems: a review
Higher-order topological phases in crystalline and non-crystalline systems: a review Page 1
Journal of Physics: Condensed Matter ACCEPTED MANUSCRIPT • OPEN ACCESS Higher-order …
Journal of Physics: Condensed Matter ACCEPTED MANUSCRIPT • OPEN ACCESS Higher-order …
Higher-order topological insulators in hyperbolic lattices
To explore the non-Euclidean generalization of higher-order topological phenomena, we
construct a higher-order topological insulator model in hyperbolic lattices by breaking the …
construct a higher-order topological insulator model in hyperbolic lattices by breaking the …
Realization of second-order photonic square-root topological insulators
Square-root higher-order topological insulators (HOTIs) are recently discovered new
topological phases, with intriguing topological properties inherited from a parent lattice …
topological phases, with intriguing topological properties inherited from a parent lattice …
Square-root higher-order topological insulators in a photonic decorated SSH lattice
Recently, there has been a surge of interest in square-root higher-order topological
insulators (HOTIs) due to their unique topological properties inherited from their squared …
insulators (HOTIs) due to their unique topological properties inherited from their squared …
Observation of Topologically Distinct Corner States in “Bearded” Photonic Kagome Lattices
Kagome lattices represent an archetype of intriguing physics, attracting a great deal of
interest in different branches of natural sciences, recently in the context of topological …
interest in different branches of natural sciences, recently in the context of topological …
Kaleidoscopes of Hofstadter butterflies and Aharonov-Bohm caging from -root topology in decorated square lattices
Square-root topology describes models whose topological properties can be revealed upon
squaring the Hamiltonian, which produces their respective parent topological insulators …
squaring the Hamiltonian, which produces their respective parent topological insulators …
Tunable Localization of Higher‐Order Bound States in Non‐Hermitian Optical Waveguide Lattices
J Kang, Q Zhang, R Wei, J Qiu, Z Yang… - Laser & Photonics …, 2023 - Wiley Online Library
Higher‐order corner‐bound states in a 2D structure have been found to possess robust and
exotic properties beyond the “ordinary” topological edge states, giving rise to a promising …
exotic properties beyond the “ordinary” topological edge states, giving rise to a promising …
Photonic topological insulators in femtosecond laser direct-written waveguides
W Yan, B Zhang, F Chen - npj Nanophotonics, 2024 - nature.com
Topological photonics attract significant interests due to their intriguing fundamental physics
and potential applications. Researchers are actively exploring various artificial platforms to …
and potential applications. Researchers are actively exploring various artificial platforms to …
Topological n-root Su–Schrieffer–Heeger model in a non-Hermitian photonic ring system
Square-root topology is one of the newest additions to the ever expanding field of
topological insulators (TIs). It characterizes systems that relate to their parent TI through the …
topological insulators (TIs). It characterizes systems that relate to their parent TI through the …
Photonic Square‐Root Second‐Order Topological Bound States in the Continuum
Second‐order topological bound states in the continuum (SOTBICs) have received widely
attention in photonics due to theirs counterintuitive localized properties. A model of square …
attention in photonics due to theirs counterintuitive localized properties. A model of square …