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dc.contributor.authorTurchette, QA
dc.contributor.authorKielpinski, David
dc.contributor.authorKing, BE
dc.contributor.authorLeibfried, D
dc.contributor.authorMeekhof, DM
dc.contributor.authorMyatt, CJ
dc.contributor.authorRowe, MA
dc.contributor.authorSackett, CA
dc.contributor.authorWood, CS
dc.contributor.authorItano, WM
dc.contributor.authorMonroe, C
dc.contributor.authorWineland, DJ
dc.date.accessioned2021-03-17T00:40:52Z
dc.date.available2021-03-17T00:40:52Z
dc.date.issued2000
dc.date.modified2013-12-12T03:24:47Z
dc.identifier.issn1050-2947en_US
dc.identifier.doi10.1103/PhysRevA.61.063418en_US
dc.identifier.urihttp://hdl.handle.net/10072/54894
dc.description.abstractWe have investigated motional heating of laser-cooled 9Be + ions held in radio-frequency (Paul) traps. We have measured heating rates in a variety of traps with different geometries, electrode materials, and characteristic sizes. The results show that heating is due to electric-field noise from the trap electrodes which exerts a stochastic fluctuating force on the ion. The scaling of the heating rate with trap size is much stronger than that expected from a spatially uniform noise source on the electrodes (such as Johnson noise from external circuits), indicating that a microscopic uncorrelated noise source on the electrodes (such as fluctuating patch-potential fields) is a more likely candidate for the source of heating.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYes
dc.publisherAmerican Physical Societyen_US
dc.publisher.placeRidge, NY
dc.relation.ispartofpagefrom063418en_US
dc.relation.ispartofpageto063418en_US
dc.relation.ispartofissue6en_US
dc.relation.ispartofjournalPhysical Review Aen_US
dc.relation.ispartofvolume61en_US
dc.subject.fieldofresearchMathematical Sciencesen_US
dc.subject.fieldofresearchPhysical Sciencesen_US
dc.subject.fieldofresearchChemical Sciencesen_US
dc.subject.fieldofresearchcode01en_US
dc.subject.fieldofresearchcode02en_US
dc.subject.fieldofresearchcode03en_US
dc.titleHeating of trapped ions from the quantum ground stateen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Articlesen_US
dc.type.codec1xen_US
dc.description.versionAccepted Manuscript (AM)en_US
gro.facultyFaculty of Scienceen_US
gro.rights.copyright© 2000 American Physical Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.en_US
gro.date.issued2000
gro.hasfulltextFull Text
gro.griffith.authorKielpinski, David


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