Spins of impurities in solids provide a unique architecture to realize quantum technologies.
A quantum register of electron and nearby nuclear spins in the lattice encompasses high …

A central goal in quantum optics and quantum information science is the development of
quantum networks to generate entanglement between distributed quantum memories …

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 …

Diamond with an ultra-wide bandgap shows intrinsic performance that is extraordinarily
superior to those of the currently available wide-bandgap semiconductors for deep …

The negatively charged silicon-vacancy (SiV-) color center in diamond has recently
emerged as a promising system for quantum photonics. Its symmetry-protected optical …

Quantum networks require functional nodes consisting of stationary registers with the
capability of high-fidelity quantum processing and storage, which efficiently interface with …

The isolated electronic spin system of the nitrogen-vacancy (NV) centre in diamond offers
unique possibilities to be employed as a nanoscale sensor for detection and imaging of …

Efficient interfaces between photons and quantum emitters form the basis for quantum
networks and enable optical nonlinearities at the single-photon level. We demonstrate an …

Scalable quantum networking requires quantum systems with quantum processing
capabilities. Solid state spin systems with reliable spin–optical interfaces are a leading …

We realize an elementary quantum network node consisting of a silicon-vacancy (SiV) color
center inside a diamond nanocavity coupled to a nearby nuclear spin with 100-ms-long …