147904 20260217205538.0 doi 10.1021/acs.jpcc.4c07265 sideral 141300 ART-2024-141300 eng Gimeno, Ignacio (orcid)0000-0002-6184-3920 Localized nanoscale formation of vanadyl porphyrin 2D MOF nanosheets and their optimal coupling to lumped element superconducting resonators 2024 Access copy available to the general public Unrestricted A strategy toward the realization of a quantum spin processor involves the coupling of spin qubits and qudits to photons within superconducting resonators. To enable the realization of such hybrid architecture, here we first explore the design of a chip with multiple lumped-element LC superconducting resonators optimized for their coupling to distinct transitions of a vanadyl porphyrin electronuclear qudit. The controlled integration of the vanadyl qudit onto the superconducting device, both in terms of number and orientation, is then attained using the in situ formation of nanosheets of a 2D framework built on the vanadyl qudit as a node. Low-temperature transmission experiments demonstrate the coupling of photons in resonators with different frequencies to the targeted electronuclear transitions of the vanadyl qudit, also confirming the control over the vanadyl qudit node orientation. The derived collective spin-photon couplings in the 0.3–1.6 MHz range then allow to estimate enhanced, optimal, single spin photon couplings up to 4 Hz. info:eu-repo/grantAgreement/ES/AEI/PID2020-118329RB-I00 info:eu-repo/grantAgreement/ES/AEI/AEI PID2022-140923NB-C21 info:eu-repo/grantAgreement/ES/CSIC/PTI-001 info:eu-repo/grantAgreement/ES/DGA/E09-23R info:eu-repo/grantAgreement/ES/DGA/E31-23R 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/EUR/MICINN/TED2021-131447B-C21 info:eu-repo/grantAgreement/EUR/MICINN/TED2021-131447B-C22 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es 3.2 2024 CHEMISTRY, PHYSICAL 95 / 185 = 0.514 2024 Q3 T2 NANOSCIENCE & NANOTECHNOLOGY 88 / 147 = 0.599 2024 Q3 T2 MATERIALS SCIENCE, MULTIDISCIPLINARY 237 / 461 = 0.514 2024 Q3 T2 0.914 2024 Physical and Theoretical Chemistry 2024 Q1 Electronic, Optical and Magnetic Materials 2024 Q1 Surfaces, Coatings and Films 2024 Q1 Energy (miscellaneous) 2024 Q2 Nanoscience and Nanotechnology 2024 Q2 6.2 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Luis, Fernando (orcid)0000-0001-6284-0521 Marcuello, Carlos (orcid)0000-0003-3459-8605 Pallarés, Maria Carmen Lostao, Anabel (orcid)0000-0001-7460-5916 Calero de Ory, Marina Gomez, Alicia Granados, Daniel Tejedor, Inés Universidad de Zaragoza (orcid)0000-0002-8267-9306 Natividad, Eva Universidad de Zaragoza (orcid)0000-0003-2553-0633 Urtizberea, Ainhoa Universidad de Zaragoza (orcid)0000-0002-8424-9780 Roubeau, Olivier (orcid)0000-0003-2095-5843 2012 755 Universidad de Zaragoza Dpto. Química Física Área Química Física 5001 065 Universidad de Zaragoza Dpto. Ciencia Tecnol.Mater.Fl. Área Cienc.Mater. Ingen.Metal. 129, 1 (2024), 973-982 J. phys. chem., C Journal of physical chemistry. C. 1932-7447 6984893 http://zaguan.unizar.es/record/147904/files/texto_completo.pdf Versión publicada 2868185 http://zaguan.unizar.es/record/147904/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:147904 articulos driver 2026-02-17-20:35:16 ARTICLE