Fast control of dissipation in a superconducting resonator

 |  Login

Show simple item record

dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Sevriuk, V. A. Tan, K. Y. Hyyppä, E. Silveri, M. Partanen, M. Jenei, M. Masuda, S. Goetz, J. Vesterinen, V. Grönberg, L. Möttönen, M. 2019-09-20T11:11:36Z 2019-09-20T11:11:36Z 2019-08-19
dc.identifier.citation Sevriuk , V A , Tan , K Y , Hyyppä , E , Silveri , M , Partanen , M , Jenei , M , Masuda , S , Goetz , J , Vesterinen , V , Grönberg , L & Möttönen , M 2019 , ' Fast control of dissipation in a superconducting resonator ' , Applied Physics Letters , vol. 115 , no. 8 , 082601 , pp. 1-4 . en
dc.identifier.issn 0003-6951
dc.identifier.issn 1077-3118
dc.identifier.other PURE UUID: 4f55c053-75e3-464e-be34-42988646bab0
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE LINK:
dc.identifier.other PURE FILEURL:
dc.description | openaire: EC/H2020/681311/EU//QUESS | openaire: EC/H2020/795159/EU//NEQC | openaire: EC/H2020/820505/EU//QMiCS
dc.description.abstract We report on fast tunability of an electromagnetic environment coupled to a superconducting coplanar waveguide resonator. Namely, we utilize a recently developed quantum-circuit refrigerator (QCR) to experimentally demonstrate a dynamic tunability in the total damping rate of the resonator up to almost two orders of magnitude. Based on the theory, it corresponds to a change in the internal damping rate by nearly four orders of magnitude. The control of the QCR is fully electrical, with the shortest implemented operation times in the range of 10 ns. This experiment constitutes a fast active reset of a superconducting quantum circuit. In the future, a similar scheme can potentially be used to initialize superconducting quantum bits. en
dc.format.extent 1-4
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher AMER INST PHYSICS
dc.relation info:eu-repo/grantAgreement/EC/H2020/820505/EU//QMiCS
dc.relation.ispartofseries Applied Physics Letters en
dc.relation.ispartofseries Volume 115, issue 8 en
dc.rights openAccess en
dc.subject.other Physics and Astronomy (miscellaneous) en
dc.subject.other 114 Physical sciences en
dc.title Fast control of dissipation in a superconducting resonator en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Centre of Excellence in Quantum Technology, QTF
dc.contributor.department Aalto University
dc.contributor.department Department of Applied Physics
dc.contributor.department VTT Technical Research Centre of Finland
dc.subject.keyword Physics and Astronomy (miscellaneous)
dc.subject.keyword 114 Physical sciences
dc.identifier.urn URN:NBN:fi:aalto-201909205335
dc.identifier.doi 10.1063/1.5116659
dc.type.version publishedVersion

Files in this item

Files Size Format View

There are no open access files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search archive

Advanced Search

article-iconSubmit a publication