97082 20210902121627.0 doi 10.1039/c9mh01594a sideral 117235 ART-2020-117235 eng Urtizberea, Ainhoa Universidad de Zaragoza (orcid)0000-0002-8424-9780 Vanadyl spin qubit 2D arrays and their integration on superconducting resonators 2020 Access copy available to the general public Unrestricted Vanadyl systems have been shown to possess superior quantum coherence among molecular spin qubits. Meanwhile two-dimensional (2D) networks of spin qubit nodes could provide a means to achieve the control of qubit localization and orientation required for implementation of molecular spin qubits in hybrid solid-state devices. Here, the 2D metal-organic framework [{VO(TCPP)}Zn2(H2O)2]8 is reported and its vanadyl porphyrin node is shown to exhibit superior spin dynamics and to enable coherent spin manipulations, making it a valid spin qubit candidate. Nanodomains of the MOF 2D coordination planes are efficiently formed at the air-water interface, first under Langmuir-Schaefer conditions, allowing mono- and multiple layer deposits to be transferred to a variety of substrates. Similar nanodomains are then successfully formed in situ on the surface of Nb superconducting coplanar resonators. Transmission measurements with a resonator with a 14 µm-wide constriction allow to estimate that the single spin-photon coupling G1 of the vanadyl spins in the nanodomains is close to being optimal, at ca. 0.5 Hz. Altogether, these results provide the basis for developing a viable hybrid quantum computing architecture. info:eu-repo/grantAgreement/ES/DGA/E09-17R info:eu-repo/grantAgreement/ES/DGA/E31-17R info:eu-repo/grantAgreement/ES/MEC/FPU14-05367 info:eu-repo/grantAgreement/ES/MICINN/RTI2018-096075-B-C21 info:eu-repo/grantAgreement/ES/MINECO/CTQ2015-64486-R info:eu-repo/grantAgreement/ES/MINECO-FEDER/MAT2017-86826-R info:eu-repo/grantAgreement/ES/MINECO/MAT2016-78257-R info:eu-repo/grantAgreement/ES/MINECO/PCI2018-093116 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 13.266 2020 CHEMISTRY, MULTIDISCIPLINARY 19 / 178 = 0.107 2020 Q1 T1 MATERIALS SCIENCE, MULTIDISCIPLINARY 26 / 333 = 0.078 2020 Q1 T1 4.322 2020 Electrical and Electronic Engineering 2020 Q1 Process Chemistry and Technology 2020 Q1 Mechanics of Materials 2020 Q1 Materials Science (miscellaneous) 2020 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Natividad, Eva Universidad de Zaragoza (orcid)0000-0003-2553-0633 Alonso, Pablo J. (orcid)0000-0003-3449-4929 Pérez-Martínez, Laura Andrés, Miguel A. Universidad de Zaragoza (orcid)0000-0003-3691-3437 Gascón, Ignacio Universidad de Zaragoza (orcid)0000-0002-3492-6456 Gimeno, Ignacio (orcid)0000-0002-6184-3920 Luis, Fernando Universidad de Zaragoza (orcid)0000-0001-6284-0521 Roubeau, Olivier Universidad de Zaragoza (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. 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada 7, 3 (2020), 885-897 Mater. horizons Materials Horizons 2051-6347 1807546 http://zaguan.unizar.es/record/97082/files/texto_completo.pdf Postprint 672001 http://zaguan.unizar.es/record/97082/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:97082 articulos driver 2021-09-02-08:50:40 ARTICLE