121050 20240319081023.0 doi 10.1038/s42005-022-01017-8 sideral 131503 ART-2022-131503 eng Rollano, Victor High cooperativity coupling to nuclear spins on a circuit quantum electrodynamics architecture 2022 Access copy available to the general public Unrestricted Nuclear spins are candidates to encode qubits or qudits due to their isolation from magnetic noise and potentially long coherence times. However, their weak coupling to external stimuli makes them hard to integrate into circuit quantum electrodynamics architectures, the leading technology for solid-state quantum processors. Here, we study the coupling of 173Yb(III) nuclear spin states in an [Yb(trensal)] molecule to superconducting cavities. Experiments have been performed on magnetically dilute single crystals placed on the inductors of lumped-element LC superconducting resonators with characteristic frequencies spanning the range of nuclear and electronic spin transitions. We achieve a high cooperative coupling to all electronic and most nuclear [173Yb(trensal)] spin transitions, a necessary ingredient for the implementation of qudit protocols with molecular spins using a hybrid architecture. info:eu-repo/grantAgreement/ES/CSIC/PTI-001 info:eu-repo/grantAgreement/ES/DGA/E09-17R-Q-MAD info:eu-repo/grantAgreement/EC/H2020/862893/EU/Molecular spin qudits offering new hope for quantum computing/FATMOLS This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 862893-FATMOLS info:eu-repo/grantAgreement/ES/MCIU/SEV-2016-0686 info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2020-115221GB-C41 info:eu-repo/grantAgreement/ES/MICINN/PCI2018-093116 info:eu-repo/grantAgreement/ES/MICINN/PID2019-105552RB-C41 info:eu-repo/grantAgreement/ES/MICINN/PID2019-105552RB-C44 info:eu-repo/grantAgreement/ES/MICINN/RTI2018-096075-B-C21 info:eu-repo/grantAgreement/EUR/QUANTERA/SUMO info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 5.5 2022 PHYSICS, MULTIDISCIPLINARY 17 / 85 = 0.2 2022 Q1 T1 1.844 2022 Physics and Astronomy (miscellaneous) 2022 Q1 8.6 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion de Ory, Marina C. Buch, Christian D. Rubín-Osanz, Marcos (orcid)0000-0002-4032-4064 Zueco, David (orcid)0000-0003-4478-1948 Sánchez-Azqueta, Carlos Universidad de Zaragoza (orcid)0000-0002-8236-825X Chiesa, Alessandro Granados, Daniel Carretta, Stefano Gomez, Alicia Piligkos, Stergios Luis, Fernando (orcid)0000-0001-6284-0521 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 5 (2022), 246 [9 pp.] Communications Physics 2399-3650 4203432 http://zaguan.unizar.es/record/121050/files/texto_completo.pdf Versión publicada 1371605 http://zaguan.unizar.es/record/121050/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:121050 articulos driver 2024-03-18-16:24:14 ARTICLE