Engineered moiré photonic and phononic superlattices
Recent discoveries of Mott insulating and unconventional superconducting states in twisted
bilayer graphene with moiré superlattices have not only reshaped the landscape of …
bilayer graphene with moiré superlattices have not only reshaped the landscape of …
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 …
Observation of topological corner state arrays in photonic quasicrystals
A Shi, Y Peng, J Jiang, Y Peng, P Peng… - Laser & Photonics …, 2024 - Wiley Online Library
Recently, the studies of topological corner states (TCSs) have been extended from crystals
to quasicrystals, which are referred to as higher‐order topological quasicrystalline insulators …
to quasicrystals, which are referred to as higher‐order topological quasicrystalline insulators …
Topological orbital angular momentum extraction and twofold protection of vortex transport
Vortex phenomena are ubiquitous in nature. In optics, despite the availability of numerous
techniques for vortex generation and detection, topological protection of vortex transport with …
techniques for vortex generation and detection, topological protection of vortex transport with …
Acoustic higher-order topological insulators protected by multipole chiral numbers
Higher-order topological insulators, which go beyond the conventional bulk-boundary
correspondence, have been attracting extensive interest in past years. Very recently, it was …
correspondence, have been attracting extensive interest in past years. Very recently, it was …
Large-chiral-number corner modes in -class higher-order topolectrical circuits
Y Li, JH Zhang, F Mei, B ** in acoustic Fock lattices
Topological pum**, as an efficient form of energy transfer protected by nontrivial topology,
has been intensively studied in condensed matter physics and optics. Conventional …
has been intensively studied in condensed matter physics and optics. Conventional …
Unveiling higher-order topology via polarized topological charges
Higher-order topological phases (HOTPs) host exotic topological states that go beyond the
traditional bulk-boundary correspondence. Up to now, there is still a lack of experimentally …
traditional bulk-boundary correspondence. Up to now, there is still a lack of experimentally …