In the past few decades, the discovery of topological matter states has ushered in a new era
in topological physics, providing a robust framework for strategically controlling the transport …

Synthetic optical materials have been recently employed as a powerful platform for the
emulation of topological phenomena in wave physics. Topological phases offer exciting …

Topological photonics allows for the deterministic creation of electromagnetic modes of any
dimensionality lesser than that of the system. In the context of two-dimensional systems such …

We propose the direction-tunable chiral photonic propagation of spontaneous emission
based on magnetic helicity and finite-size effect in a topological honeycomb photonic crystal …

With the emergence of rich topological phases in artificial photonic crystals (PCs), numerous
peculiar physical phenomena occur within domain walls (DWs) constructed by PCs with …

We theoretically propose and experimentally realize a new configuration of a photonic
Chern topological insulator (PCTI) composed of a two-dimensional square-hexagon lattice …

The realization of photonic crystal waveguides with high topological protection enables
robust light propagation against defect-induced scattering. It should allow the design of very …

Topological photonics has received extensive attention from researchers because it
provides brand new physical principles to manipulate light. Band topology is characterized …

Topological phases of matter have been attracting significant attention across diverse fields,
from inherently quantum systems to classical photonic and acoustic metamaterials. In …

Cover design: Derived from AI-generated image (https://openai. com/dall-e-2) using
variations of the results obtained with the prompt “Oil painting of a seamless honeycomb …