2 papers
quant-ph2025
Ultralong-lived Coherent States in Eu:YO Optical Ceramics for Quantum Memories
Shuping Liu, Miaomiao Ren, Wanting Xiao +8
Rare earth ions (REI) in solid materials are among the leading systems for quantum technology applications. However, developing practical REI quantum devices with long-lived cohere…
quant-ph2025
Multimodal Purcell enhancement and optical coherence of Eu ions in a single nanoparticle coupled to a microcavity
Timon Eichhorn, Nicholas Jobbitt, Sören Bieling +8
Europium-doped nanocrystals constitute a promising material for a scalable future quantum computing platform. Long-lived nuclear spin states could serve as qubits addressed via coh…