High-fidelity robust qubit control by phase-modulated pulses

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorKuzmanović, Markoen_US
dc.contributor.authorBjörkman, Isaken_US
dc.contributor.authorMcCord, John J.en_US
dc.contributor.authorDogra, Shrutien_US
dc.contributor.authorParaoanu, Gheorghe Sorinen_US
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.groupauthorSuperconducting Qubits and Circuit QEDen
dc.contributor.groupauthorCentre of Excellence in Quantum Technology, QTFen
dc.contributor.organizationDepartment of Applied Physicsen_US
dc.date.accessioned2024-03-14T07:49:14Z
dc.date.available2024-03-14T07:49:14Z
dc.date.issued2024-01en_US
dc.descriptionPublisher Copyright: © 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. | openaire: EC/HE/101113946/EU//OpenSuperQPlus100
dc.description.abstractWe present a set of robust and high-fidelity pulses that realize paradigmatic operations such as the transfer of the ground state population into the excited state and arbitrary X/Y rotations on the Bloch sphere. These pulses are based on the phase modulation of the control field. We provide an experimental proof-of-concept of these operations by using a transmon qubit, demonstrating resilience against deviations in the drive amplitude of more than ≈20%, and/or detuning from the qubit transition frequency in the order of 10MHz. This modulation scheme is straightforward to implement in practice and can be deployed to any other qubit-based experimental platform.en
dc.description.versionPeer revieweden
dc.format.extent14
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationKuzmanović, M, Björkman, I, McCord, J J, Dogra, S & Paraoanu, G S 2024, ' High-fidelity robust qubit control by phase-modulated pulses ', PHYSICAL REVIEW RESEARCH, vol. 6, no. 1, 013188, pp. 1-14 . https://doi.org/10.1103/PhysRevResearch.6.013188en
dc.identifier.doi10.1103/PhysRevResearch.6.013188en_US
dc.identifier.issn2643-1564
dc.identifier.otherPURE UUID: 1e34aa5c-c14b-4eb1-a563-81a777907cc3en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/1e34aa5c-c14b-4eb1-a563-81a777907cc3en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85185891992&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/141126889/High-fidelity_robust_qubit_control_by_phase-modulated_pulses.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/127016
dc.identifier.urnURN:NBN:fi:aalto-202403142655
dc.language.isoenen
dc.publisherAmerican Physical Society
dc.relationinfo:eu-repo/grantAgreement/EC/HE/101113946/EU//OpenSuperQPlus100en_US
dc.relation.ispartofseriesPHYSICAL REVIEW RESEARCH
dc.relation.ispartofseriesVolume 6, issue 1, pp. 1-14
dc.rightsopenAccessen
dc.titleHigh-fidelity robust qubit control by phase-modulated pulsesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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