Rare-earth dopants are arguably one of the most studied optical centers in solids, with
applications spanning from laser optoelectronics, biosensing, lighting to displays …

An optical quantum memory is a device that can store photonic quantum information and
release it after a controlled time. It is an essential component for overcoming channel losses …

Solid-state nuclear spins surrounding individual, optically addressable qubits, are a crucial
resource for quantum networks,,–, computation,,,–and simulation. Although hosts with …

Distributing entanglement over long distances using optical networks is an intriguing
macroscopic quantum phenomenon with applications in quantum systems for advanced …

Optical quantum memories are essential elements in quantum networks for long-distance
distribution of quantum entanglement. Scalable development of quantum network nodes …

Optical networks that distribute entanglement among various quantum systems will form a
powerful framework for quantum science but are yet to interface with leading quantum …

The focused ion beam (FIB) is a powerful tool for fabrication, modification, and
characterization of materials down to the nanoscale. Starting with the gallium FIB, which was …

We demonstrate optical probing of spectrally resolved single Nd 3+ rare-earth ions in yttrium
orthovanadate. The ions are coupled to a photonic crystal resonator and show strong …

Quantum emitters coupled to optical resonators are quintessential systems for exploring
fundamental phenomena in cavity quantum electrodynamics (cQED) and are commonly …

Photonic quantum memory is the core element in quantum information processing (QIP). For
the scalable and convenient practical applications, great efforts have been devoted to the …