Photonic quantum technology is essentially based on the exchange of individual photons as
information carriers. Therefore, the development of practical single-photon sources that emit …

A central goal in quantum information science is to efficiently interface photons with single
optical modes for quantum networking and distributed quantum computing. Here, we …

We study the interaction of emitters with a composite waveguide formed from two parallel
optical nanofibers in regimes of experimental importance for atomic gases or solid-state …

We propose and analyze a hybrid device by integrating a microscale diamond beam with a
single built-in nitrogen-vacancy (NV) center spin to a superconducting coplanar waveguide …

Owing to the unique electronic spin properties, nitrogen-vacancy (NV) centers hosted in
diamond have emerged as a powerful quantum tool for detecting various physical …

Future quantum optical chips will likely be hybrid in nature and include many single-photon
emitters, waveguides, filters, as well as single-photon detectors. Here, we introduce a …

Dipole orientation in solid-state single photon emitters plays an important role in
applications such as quantum information devices integrated with nanophotonic …

Divacancy defect spins in silicon carbide (SiC) are one of the promising candidates for
quantum network and quantum information processing due to their attractive optical and …

Solid-state microcavities combining ultra-small mode volume, wide-range resonance
frequency tuning, as well as lossless coupling to a single mode fibre are integral tools for …

Nanostructures can be used for boosting the light outcoupling of color centers in diamond;
however, the fiber coupling performance of these nanostructures is rarely investigated. Here …