Resonant phenomena have been extensively used in micro-and nanophotonics.
Mathematically, these phenomena originate in a discrete set of basis functions known as …

Fano lineshapes are fundamental spectroscopic signatures that quantitatively characterize
the structural and dynamic properties of physical objects, from nuclei to three-dimensional …

Hybrid photonic-plasmonic cavities have emerged as a new platform to increase light–
matter interaction capable to enhance the Purcell factor in a singular way not attainable with …

We analyse the resonant mode structure and local density of states in high-Q hybrid
plasmonic-photonic resonators composed of dielectric microdisks hybridized with pairs of …

Strong light–matter interaction is at the heart of modern quantum technological applications
and is the basis for a wide range of rich optical phenomena. Coupling a single quantum …

The control of the interaction between quantum emitters using nanophotonic structures
holds great promise for quantum technology applications, while its theoretical description for …

We investigate the quantum-optical properties of the light emitted by a nanoparticle-on-
mirror cavity filled with a single quantum emitter. Inspired by recent experiments, we model a …

The intriguing properties of polaritons resulting from strong and ultrastrong light–matter
coupling have been extensively investigated. However, most research has focused on …

All electromagnetic systems, in particular resonators or antennas, have resonances with
finite lifetimes. The associated eigenstates, also called quasinormal modes, are essentially …

When light scatters off a sphere, it produces a rich Mie spectrum full of overlapping
resonances. Single resonances can be explained with a quantum analogy and result in …