Quantum control in qutrit systems using hybrid rabi-STIRAP pulses

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Vepsäläinen, Antti
dc.contributor.author Danilin, Sergey
dc.contributor.author Paladino, Elisabetta
dc.contributor.author Falci, Giuseppe
dc.contributor.author Paraoanu, Gheorghe-Sorin
dc.date.accessioned 2016-12-21T07:11:07Z
dc.date.issued 2016-11-26
dc.identifier.citation Vepsäläinen , A , Danilin , S , Paraoanu , G-S , Paladino , E & Falci , G 2016 , ' Quantum Controlo in Qutrit Systems Using Hybrid Rabi-STIRAP Pulses ' Photonics , vol 3 , no. 62 , 3040062 . DOI: 10.3390/photonics3040062 en
dc.identifier.issn 2304-6732
dc.identifier.other PURE UUID: 8b30466f-d0fe-49ad-a71b-51b7827791be
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/quantum-control-in-qutrit-systems-using-hybrid-rabistirap-pulses(8b30466f-d0fe-49ad-a71b-51b7827791be).html
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/9834240/photonics_03_00062.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/23839
dc.description.abstract We introduce and analyze theoretically a procedure that combines slow adiabatic stimulated Raman adiabatic passage (STIRAP) manipulation with short nonadiabatic Rabi pulses to produce any desired three-level state in a qutrit system. In this protocol, the fast pulses create superpositions between the ground state and the first excited state, while the slow pulses transfer an arbitrary population to the second excited state via STIRAP. We demonstrate high-fidelity quantum control of the level populations and phases and we characterize the errors incurred under the breakdown of adiabaticity. In a configuration where an ancillary state is available, we show how to realize a nondemolition monitoring of the relative phases. These methods are general and can be implemented on any experimental platform where a quantum system with at least three accessible energy levels is available. We discuss here in detail experimental implementations in circuit quantum electrodynamics (QED) based on the results obtained with a transmon, where the control of population using the hybrid Rabi-STIRAP sequence has been achieved. en
dc.format.extent 15
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Photonics en
dc.relation.ispartofseries Volume 3, issue 62 en
dc.rights openAccess en
dc.subject.other 114 Physical sciences en
dc.title Quantum control in qutrit systems using hybrid rabi-STIRAP pulses en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Applied Physics
dc.contributor.department Università degli Studi di Catania
dc.contributor.department INFN, Sezione di Catania
dc.subject.keyword quantum computing
dc.subject.keyword superconducting qubits
dc.subject.keyword stimulated Raman adiabatic passage
dc.subject.keyword nonadiabaticity
dc.subject.keyword quantum control
dc.subject.keyword quantum gates
dc.subject.keyword Josephson junctions
dc.subject.keyword 114 Physical sciences
dc.identifier.urn URN:NBN:fi:aalto-201612216016
dc.identifier.doi 10.3390/photonics3040062

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