[HTML][HTML] A brief review of topological photonics in one, two, and three dimensions
Topological photonics has attracted increasing attention in recent years due to the unique
opportunities it provides to manipulate light in a robust way immune to disorder and defects …
opportunities it provides to manipulate light in a robust way immune to disorder and defects …
Topological metasurface: From passive toward active and beyond
Metasurfaces are subwavelength structured thin films consisting of arrays of units that allow
the control of polarization, phase, and amplitude of light over a subwavelength thickness …
the control of polarization, phase, and amplitude of light over a subwavelength thickness …
Antihelical edge states in two-dimensional photonic topological metals
Topological edge states are the core of topological photonics. Here we introduce the
antihelical edge states of time-reversal symmetric topological metals and propose a …
antihelical edge states of time-reversal symmetric topological metals and propose a …
Dirac phonons in two-dimensional materials
J Gong, J Wang, H Yuan, Z Zhang, W Wang, X Wang - Physical Review B, 2022 - APS
Phonons are an ideal platform for realizing stable spinless two-dimensional (2D) Dirac
points because they have a bosonic nature and hard-to-break time-reversal symmetry. It …
points because they have a bosonic nature and hard-to-break time-reversal symmetry. It …
Wavelength division multiplexing based on the coupling effect of helical edge states in two-dimensional dielectric photonic crystals
Photonic topological insulators with topologically protected edge states featuring one-way,
robustness and backscattering-immunity possess extraordinary abilities to steer and …
robustness and backscattering-immunity possess extraordinary abilities to steer and …
Antichiral surface states in time-reversal-invariant photonic semimetals
Besides chiral edge states, the hallmark of quantum Hall insulators, antichiral edge states
can exhibit unidirectional transport behavior but in topological semimetals. Although such …
can exhibit unidirectional transport behavior but in topological semimetals. Although such …
Observation of two-dimensional time-reversal broken non-Abelian topological states
Y Hu, M Tong, T Jiang, JH Jiang, H Chen… - Nature …, 2024 - nature.com
Going beyond the conventional theory, non-Abelian band topology reveals the global
quantum geometry of multiple Bloch bands and unveils a new paradigm for topological …
quantum geometry of multiple Bloch bands and unveils a new paradigm for topological …