Recent developments in chip-based photonic quantum circuits have radically impacted
quantum information processing. However, it is challenging for monolithic photonic platforms …

Nanodiamonds (NDs) have garnered attention in the field of nanomedicine due to their
unique properties. This review offers a comprehensive overview of NDs synthesis methods …

Nanodiamonds (NDs) have excellent mechanical and optical properties, large surface area,
easy bioconjugation and high biocompatibility, which makes them especially appealing for …

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

The typical approaches to generate heralded single photons rely on parametric processes,
with the advantage of generating highly entangled states at the price of a random pair …

Quantum states of light and matter can be manipulated on the nanoscale to provide a
technological resource for aiding the implementation of scalable photonic 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 …

Physical unclonable functions (PUFs) have emerged as an unprecedented solution for
modern information security and anticounterfeiting by virtue of their inherent unclonable …

The search for long-lived quantum memories, which can be efficiently interfaced with flying
qubits, is longstanding. One possible solution is to use the electron spin of a color center in …

We report on the design and simulation of strip-loaded nanophotonic interfaces aimed at
improving resonant coupling and photon routing efficiency. In our design, the guided mode …