There are two prominent applications of the mathematical concept of topology to the physics
of materials: band topology, which classifies different topological insulators and semimetals …

The concept of topological energy bands and their manifestations have been demonstrated
in condensed matter systems as a fantastic paradigm toward unprecedented physical …

One of the most exciting breakthroughs in physics is the concept of topology that was
recently introduced to photonics, achieving robust functionalities, as manifested in the …

In the dynamic landscape of Artificial Intelligence (AI), two notable phenomena are
becoming predominant: the exponential growth of large AI model sizes and the explosion of …

Non-Abelian optics has emerged as a promising research field with the potential to
revolutionize our understanding of light–matter interactions and enable new applications in …

High-power terahertz (THz) quantum cascade laser, as an emerging THz solid-state
radiation source, is attracting attention for numerous applications including medicine …

Topological boundary modes in electronic and classical-wave systems exhibit fascinating
properties. In photonics, topological nature of boundary modes can make them robust and …

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 …

Robust laser sources are a fundamental building block for contemporary information
technologies. Originating from condensed-matter physics, the concept of topology has …

Photonic heterostructure has recently become a promising platform to study topological
photonics with the introduction of mode width degree of freedom (DOF). However, there is …