DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Han-Gyeol | ko |
dc.contributor.author | Song, Yunheung | ko |
dc.contributor.author | Ahn, Jaewook | ko |
dc.date.accessioned | 2017-08-08T06:47:29Z | - |
dc.date.available | 2017-08-08T06:47:29Z | - |
dc.date.created | 2017-08-07 | - |
dc.date.created | 2017-08-07 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.citation | PHYSICAL REVIEW A, v.96, no.1, pp.012326 | - |
dc.identifier.issn | 2469-9926 | - |
dc.identifier.uri | http://hdl.handle.net/10203/225222 | - |
dc.description.abstract | Arbitrary rotation of a qubit can be performed with a three-pulse sequence, for example, ZYZ rotations. However, this requires precise control of the relative phase and timing between the pulses, making it technically challenging in optical implementation in a short time scale. Here we show any ZYZ rotations can be implemented with a single laser pulse, that is, a chirped pulse with a temporal hole. The hole of this shaped pulse induces a nonadiabatic interaction in the middle of the adiabatic evolution of the chirped pulse, converting the central part of an otherwise simple Z rotation to a Y rotation, constructing ZYZ rotations. The result of our experiment performed with shaped femtosecond laser pulses and cold rubidium atoms shows strong agreement with the theory. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | QUANTUM | - |
dc.subject | OSCILLATIONS | - |
dc.subject | GATES | - |
dc.title | Single-laser-pulse implementation of arbitrary ZYZ rotations of an atomic qubit | - |
dc.type | Article | - |
dc.identifier.wosid | 000405905900004 | - |
dc.identifier.scopusid | 2-s2.0-85026826083 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 012326 | - |
dc.citation.publicationname | PHYSICAL REVIEW A | - |
dc.identifier.doi | 10.1103/PhysRevA.96.012326 | - |
dc.contributor.localauthor | Ahn, Jaewook | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | QUANTUM | - |
dc.subject.keywordPlus | OSCILLATIONS | - |
dc.subject.keywordPlus | GATES | - |
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