Diamond photonics is an ever-growing field of research driven by the prospects of
harnessing diamond and its colour centres as suitable hardware for solid-state quantum …

Photonic quantum technologies represent a promising platform for several applications,
ranging from long-distance communications to the simulation of complex phenomena …

With the ability to transfer and process quantum information, large-scale quantum networks
will enable a suite of fundamentally new applications, from quantum communications to …

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 …

The nitrogen-vacancy (NV) center in diamond has an optically addressable, highly coherent
spin. However, a NV center even in high-quality single-crystalline material is a very poor …

Coherent interfaces between optical photons and long-lived matter qubits form a key
resource for a broad range of quantum technologies. Cavity quantum electrodynamics …

Solid-state quantum emitters are in high demand for emerging technologies such as
advanced sensing and quantum information processing. Generally, these emitters are not …

Quantum emitters are an integral component for a broad range of quantum technologies,
including quantum communication, quantum repeaters, and linear optical quantum …

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

Large-scale quantum communication networks require quantum repeaters due to the signal
attenuation in optical fibers. Ideal quantum repeater nodes efficiently link a quantum memory …