DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Byeongmok | ko |
dc.contributor.author | Han, Cheolhee | ko |
dc.contributor.author | Sim, Heung-Sun | ko |
dc.date.accessioned | 2019-07-23T06:20:11Z | - |
dc.date.available | 2019-07-23T06:20:11Z | - |
dc.date.created | 2019-07-23 | - |
dc.date.created | 2019-07-23 | - |
dc.date.created | 2019-07-23 | - |
dc.date.issued | 2019-07 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, v.123, no.1, pp.016803 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10203/263731 | - |
dc.description.abstract | Anyonic fractional charges e* have been detected by autocorrelation shot noise at a quantum point contact (QPC) between two fractional quantum Hall edges. We find that the autocorrelation noise can also show a fmgerprint of Abelian anyonic fractional statistics. We predict the noise of the electrical tunneling current I at the QPC of the fractional-charge detection setup, when anyons are dilutely injected, from an additional edge biased by a voltage, to the setup in equilibrium. At large voltages, the nonequilibrium noise is reduced below the thermal equilibrium noise by the value 2e*I. This negative excess noise is opposite to the positive excess noise 2e*I of the conventional fractional-charge detection and also to the usual positive autocorrelation noises of electrical currents. This is a signature of Abelian fractional statistics, resulting from the effective braiding of an anyon thermally excited at the QPC around another anyon injected from the additional edge. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Negative Excess Shot Noise by Anyon Braiding | - |
dc.type | Article | - |
dc.identifier.wosid | 000473540500005 | - |
dc.identifier.scopusid | 2-s2.0-85068960937 | - |
dc.type.rims | ART | - |
dc.citation.volume | 123 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 016803 | - |
dc.citation.publicationname | PHYSICAL REVIEW LETTERS | - |
dc.identifier.doi | 10.1103/PhysRevLett.123.016803 | - |
dc.contributor.localauthor | Sim, Heung-Sun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | HANBURY-BROWN | - |
dc.subject.keywordPlus | QUASI-PARTICLES | - |
dc.subject.keywordPlus | QUANTUM | - |
dc.subject.keywordPlus | CHARGE | - |
dc.subject.keywordPlus | INTERFEROMETER | - |
dc.subject.keywordPlus | STATISTICS | - |
dc.subject.keywordPlus | ELECTRONS | - |
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