3 papers
quant-ph2026
Laser-induced creation of coherent V2 centers in bulk-grown silicon carbide
L. J. Feije, G. M. Timmer, Y. Hu +9
Solid-state spin defects are promising qubits for quantum network nodes. A key challenge towards larger networks is creating defects with high yield into nanophotonic devices, whil…
quant-ph2024
Optical Investigations of Coherence and Relaxation Dynamics of a Thulium-doped Yttrium Gallium Garnet Crystal at sub-Kelvin Temperatures for Optical Quantum Memory
Antariksha Das, Mohsen Falamarzi Askarani, Jacob H. Davidson +7
Rare-earth ion-doped crystals are of great interest for quantum memories, a central component in future quantum repeaters. To assess the promise of 1 Tm-doped yttrium ga…
quant-ph2024
Hybrid Quantum Repeaters with Ensemble-based Quantum Memories and Single-spin Photon Transducers
Fenglei Gu, Shankar G Menon, David Maier +5
Reliable quantum communication over hundreds of kilometers is a daunting yet necessary requirement for a quantum internet. To overcome photon loss, the deployment of quantum repeat…