3 papers
quant-ph2026
Controlled ion-ion interactions and cavity-enhanced emission of a coherent dinuclear Eu complex
Evgenij Vasilenko, Vishnu Unni Chorakkunnath, Barbora Brachnakova +4
Molecular rare-earth-ion complexes offer unique opportunities for quantum technologies by combining the intrinsic coherence properties of rare-earth ions with chemically tunable mo…
quant-ph2025
Optically detected nuclear magnetic resonance of coherent spins in a molecular complex
Evgenij Vasilenko, Vishnu Unni Chorakkunnath, Jeremias Resch +6
Nuclear magnetic resonance (NMR) is a powerful tool for applications ranging from chemical analysis to quantum information processing. Achieving optical initialization and detectio…
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…