Spontaneous photon emission can be drastically modified by placing quantum emitters
(QEs) in nanostructured environment, resulting in dramatically enhanced emission rates due …

Optical metasurfaces, ie, subwavelength planar nanostructures, have attracted increasing
attention due to their unprecedented capabilities of molding classical light and …

Channelling single-photon emission in multiple well-defined directions and simultaneously
controlling its polarization characteristics is highly desirable for numerous quantum …

Nanoantennas and nanocavities are widely used for at‐source manipulation of quantum
emission based on the well‐known Purcell effect. Here, the configuration is explored …

The ability of hexagonal boron nitride to host quantum emitters in the form of deep-level
color centers makes it an important material for quantum photonic applications. This work …

Coupling between a single quantum emitter and an optical cavity presents a key capability
for future quantum networking applications. Here, we explore interactions between …

When ensembles of chromophores are embedded in sufficiently confined photonic
environments, the electromagnetic modes strongly couple with delocalized superpositions of …

Multichannel quantum emission is in high demand for advanced quantum photonic
applications such as quantum communications, quantum computing, and quantum …

Color centers in diamond, among them the negatively charged germanium vacancy (GeV−),
are promising candidates for many applications of quantum optics, such as a quantum …

Radially polarized optical beams are desirable in many applications because of their
property to generate longitudinally polarized fields when being strongly focused. Single …