This review describes the emerging field of waveguide quantum electrodynamics concerned
with the interaction of photons propagating in a waveguide with localized quantum emitters …

Nanophotonics offers opportunities for engineering and exploiting the quantum properties of
light by integrating quantum emitters into nanostructures, and offering reliable paths to …

Waveguide QED simulators are analog quantum simulators made by quantum emitters
interacting with one-dimensional photonic band gap materials. One of their remarkable …

Single-photon source in micro-or nanoscale is the basic building block of on-chip quantum
information and scalable quantum network. Enhanced spontaneous emission based on …

Subwavelength atomic arrays, recently labeled as quantum metamaterials, have emerged
as an exciting platform for obtaining novel quantum optical phenomena. The strong …

Long-range coherent interactions between quantum emitters are instrumental for quantum
information and simulation technologies, but they are generally difficult to isolate from …

The introduction of higher-order topological insulators featuring topological corner states
has been an extremely active topic for the generation of confined modes. Recent studies …

Chiral quantum optics has become a burgeoning field due to its potential applications in
quantum networks or quantum simulation of many-body physics. Current implementations …

Motivated by recent cold-atom realizations of matter-wave waveguide QED, we study simple
fermionic impurity models and discuss fermionic analogs of several paradigmatic …

Weyl photons appear when two three-dimensional photonic bands with linear dispersion are
degenerate at a single momentum point, labeled as Weyl point. These points have …