Rapid progress in the development of metamaterials and metaphotonics allowed bulky
optical assemblies to be replaced with thin nanostructured films, often called metasurfaces …

Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …

Quantum metrology is one of the most promising applications of quantum technologies. The
aim of this research field is the estimation of unknown parameters exploiting quantum …

Surface plasmonic sensors have been widely used in biology, chemistry, and environment
monitoring. These sensors exhibit extraordinary sensitivity based on surface plasmon …

Plasmonic phenomena in metals are commonly explored within the framework of classical
electrodynamics and semiclassical models for the interactions of light with free-electron …

The extraordinary sensitivity of plasmonic sensors is well-known in the optics and photonics
community. These sensors exploit simultaneously the enhancement and the localization of …

Plexcitonic strong coupling between a plasmon–polariton and a quantum emitter empowers
ultrafast quantum manipulations in the nanoscale under ambient conditions. The main body …

Single photon sources with high brightness and subnanosecond lifetimes are key
components for quantum technologies. Optical nanoantennas can enhance the emission …

Metasurfaces have proven themselves an exotic ability to harness light at nano-scale, being
important not only for classical but also for quantum optics. Dynamic manipulation of the …

Optoplasmonic whispering‐gallery‐mode (WGM) microcavities, consisting of plasmonic
nanostructures and optical microcavities, provide excellent platforms for exploring …