000063125 001__ 63125 000063125 005__ 20190529115216.0 000063125 0247_ $$2doi$$a10.1088/1367-2630/15/9/095007 000063125 0248_ $$2sideral$$a83205 000063125 037__ $$aART-2013-83205 000063125 041__ $$aeng 000063125 100__ $$aJenkins, Mark 000063125 245__ $$aCoupling single-molecule magnets to quantum circuits 000063125 260__ $$c2013 000063125 5060_ $$aAccess copy available to the general public$$fUnrestricted 000063125 5203_ $$aIn this work we study theoretically the coupling of single-molecule magnets (SMMs) to a variety of quantum circuits, including microwave resonators with and without constrictions and flux qubits. The main result of this study is that it is possible to achieve strong and ultrastrong coupling regimes between SMM crystals and the superconducting circuit, with strong hints that such a coupling could also be reached for individual molecules close to constrictions. Building on the resulting coupling strengths and the typical coherence times of these molecules (~ µs), we conclude that SMMs can be used for coherent storage and manipulation of quantum information, either in the context of quantum computing or in quantum simulations. Throughout the work we also discuss in detail the family of molecules that are most suitable for such operations, based not only on the coupling strength, but also on the typical energy gaps and the simplicity with which they can be tuned and oriented. Finally, we also discuss practical advantages of SMMs, such as the possibility to fabricate the SMMs ensembles on the chip through the deposition of small droplets. 000063125 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/MAT2012-38318-C03$$9info:eu-repo/grantAgreement/ES/MINECO/FIS2012-33022$$9info:eu-repo/grantAgreement/ES/MINECO/FIS2011-25167$$9info:eu-repo/grantAgreement/ES/MINECO/FIS2009-10061$$9info:eu-repo/grantAgreement/EC/FP7/258191/EU/Participative Research labOratory for Multimedia and Multilingual Information Systems Evaluation/PROMISE$$9info:eu-repo/grantAgreement/ES/DGA/FENOL-GROUP$$9info:eu-repo/grantAgreement/ES/CAM/QUITEMAD-S2009-ESP-1594 000063125 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000063125 590__ $$a3.673$$b2013 000063125 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b10 / 78 = 0.128$$c2013$$dQ1$$eT1 000063125 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000063125 700__ $$aHümmer, Thomas 000063125 700__ $$0(orcid)0000-0002-8125-877X$$aMartínez-Pérez, María José 000063125 700__ $$aGarcía-Ripoll, Juanjo 000063125 700__ $$0(orcid)0000-0003-4478-1948$$aZueco, David$$uUniversidad de Zaragoza 000063125 700__ $$0(orcid)0000-0001-6284-0521$$aLuis, Fernando$$uUniversidad de Zaragoza 000063125 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada 000063125 773__ $$g15 (2013), 095007 [22 pp]$$pNew j. phys.$$tNEW JOURNAL OF PHYSICS$$x1367-2630 000063125 8564_ $$s1686773$$uhttps://zaguan.unizar.es/record/63125/files/texto_completo.pdf$$yVersión publicada 000063125 8564_ $$s89862$$uhttps://zaguan.unizar.es/record/63125/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000063125 909CO $$ooai:zaguan.unizar.es:63125$$particulos$$pdriver 000063125 951__ $$a2019-05-29-11:40:40 000063125 980__ $$aARTICLE