Coupling high-overtone bulk acoustic wave resonators via superconducting qubits

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorCrump, Wayne
dc.contributor.authorVälimaa, Alpo
dc.contributor.authorSillanpää, Mika A.
dc.contributor.departmentDepartment of Applied Physics
dc.contributor.departmentCentre of Excellence in Quantum Technology, QTF
dc.contributor.departmentDepartment of Applied Physicsen
dc.date.accessioned2023-10-18T06:53:04Z
dc.date.available2023-10-18T06:53:04Z
dc.date.embargoinfo:eu-repo/date/embargoEnd/2024-09-27
dc.date.issued2023-09-25
dc.descriptionFunding Information: We would like to thank Mikael Kervinen for useful discussion. We acknowledge the facilities and technical support of Otaniemi Research Infrastructure for Micro and Nanotechnologies (OtaNano) that is part of the European Microkelvin Platform. This work was supported by the Academy of Finland (Contract No. 352189), the European Research Council (No. 101019712), and the Wihuri Foundation. We acknowledge funding from the European Union's Horizon 2020 Research and Innovation Program under the QuantERA II Programme (No. 13352189). This work was performed as part of the Academy of Finland Centre of Excellence Program (Project No. 352932). Publisher Copyright: © 2023 Author(s).
dc.description.abstractIn this work, we present a device consisting of two coupled transmon qubits, each of which are coupled to an independent high-overtone bulk acoustic wave resonator (HBAR). Both HBAR resonators support a plethora of acoustic modes, which can couple to the qubit near resonantly. We first show qubit-qubit interaction in the multimode system and, finally, quantum state transfer where an excitation is swapped from an HBAR mode of one qubit to an HBAR mode of the other qubit.en
dc.description.versionPeer revieweden
dc.format.extent5
dc.format.extent1-5
dc.identifier.citationCrump , W , Välimaa , A & Sillanpää , M A 2023 , ' Coupling high-overtone bulk acoustic wave resonators via superconducting qubits ' , Applied Physics Letters , vol. 123 , no. 13 , 134004 , pp. 1-5 . https://doi.org/10.1063/5.0166924en
dc.identifier.doi10.1063/5.0166924
dc.identifier.issn0003-6951
dc.identifier.issn1077-3118
dc.identifier.otherPURE UUID: 63681085-4f33-472e-b781-26220008c6e7
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/63681085-4f33-472e-b781-26220008c6e7
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85173055739&partnerID=8YFLogxK
dc.identifier.otherPURE LINK: https://arxiv.org/abs/2307.05544
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/124169
dc.identifier.urnURN:NBN:fi:aalto-202310186518
dc.language.isoenen
dc.publisherAmerican Institute of Physics
dc.relation.ispartofseriesApplied Physics Lettersen
dc.relation.ispartofseriesVolume 123, issue 13en
dc.rightsembargoedAccessen
dc.titleCoupling high-overtone bulk acoustic wave resonators via superconducting qubitsen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
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