129847 20240112163659.0 doi 10.1002/adfm.201801695 sideral 107599 ART-2018-107599 eng Urtizberea, A. (orcid)0000-0002-8424-9780 A Porphyrin Spin Qubit and Its 2D Framework Nanosheets 2018 Molecular spin qubits have been shown to reach sufficiently long quantum coherence times to envision their use as hardware in quantum processors. These will however require their implementation in hybrid solid-state devices for which the controlled localization and homogeneous orientation of the molecular qubits will be necessary. An alternative to isolated molecules that can ensure these key aspects is 2D framework in which the qubit would act as node. In this work, it is demonstrated that the isolated metalloporphyrin [Cu(H4TCPP)] molecule is a potential spin qubit, and maintains similar quantum coherence as node in a 2D [{CuTCPP}Zn2(H2O)2] metal–organic framework. Mono- and multilayer deposits of nanosheets of a similar 2D framework are then successfully formed following a modular method based on Langmuir–Schaefer conditions. The orientation of the {CuTCPP} qubit nodes in these nanosheets is homogeneous parallel to the substrate. These nanosheets are also formed with a control over the qubit concentration, i.e., by dilution with the unmetallated porphyrin. Eventually, 2D nanosheets are formed in situ directly on a substrate, through a simple protocol devised to reproduce the Langmuir–Schaefer conditions locally. Altogether these studies show that 2D spin qubit frameworks are ideal components to develop a hybrid quantum computing architecture. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/E31-17R info:eu-repo/grantAgreement/ES/MINECO/CTQ2015-64486-R info:eu-repo/grantAgreement/ES/MINECO/MAT2014-53961-R info:eu-repo/grantAgreement/ES/MINECO/MAT2015-70868-ERC info:eu-repo/grantAgreement/ES/MINECO/MAT2016-78257-R info:eu-repo/grantAgreement/ES/MINECO/MAT2017-86826-R info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 15.621 2018 CHEMISTRY, PHYSICAL 5 / 147 = 0.034 2018 Q1 T1 MATERIALS SCIENCE, MULTIDISCIPLINARY 15 / 293 = 0.051 2018 Q1 T1 NANOSCIENCE & NANOTECHNOLOGY 7 / 94 = 0.074 2018 Q1 T1 CHEMISTRY, MULTIDISCIPLINARY 11 / 172 = 0.064 2018 Q1 T1 PHYSICS, CONDENSED MATTER 5 / 68 = 0.074 2018 Q1 T1 PHYSICS, APPLIED 6 / 148 = 0.041 2018 Q1 T1 5.646 2018 Biomaterials 2018 Q1 Condensed Matter Physics 2018 Q1 Nanoscience and Nanotechnology 2018 Q1 Electronic, Optical and Magnetic Materials 2018 Q1 Electrochemistry 2018 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Natividad, E. Universidad de Zaragoza (orcid)0000-0003-2553-0633 Alonso, P.J. Universidad de Zaragoza (orcid)0000-0003-3449-4929 Andrés, M.A. Universidad de Zaragoza (orcid)0000-0003-3691-3437 Gascón, I. Universidad de Zaragoza (orcid)0000-0002-3492-6456 Goldmann, M. Roubeau, O. 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 28, 31 (2018), 1801695 [15 pp] Adv. funct. mater. Advanced Functional Materials 1616-301X 4883293 http://zaguan.unizar.es/record/129847/files/texto_completo.pdf Postprint 1280819 http://zaguan.unizar.es/record/129847/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:129847 articulos driver 2024-01-12-14:08:04 ARTICLE