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Coherent single-atom superradiance
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Junki | - |
dc.contributor.author | Yang, Daeho | - |
dc.contributor.author | Oh, Seung-hoon | - |
dc.contributor.author | An, Kyungwon | - |
dc.creator | 안경원 | - |
dc.date.accessioned | 2019-04-25T00:13:36Z | - |
dc.date.available | 2020-04-05T00:13:36Z | - |
dc.date.created | 2018-12-04 | - |
dc.date.created | 2018-12-04 | - |
dc.date.issued | 2018-02 | - |
dc.identifier.citation | Science, Vol.359 No.6376, pp.662-666 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.uri | https://hdl.handle.net/10371/148911 | - |
dc.description.abstract | Superradiance is a quantum phenomenon emerging in macroscopic systems whereby correlated single atoms cooperatively emit photons. Demonstration of controlled collective atom-field interactions has resulted from the ability to directly imprint correlations with an atomic ensemble. Here we report cavity-mediated coherent single-atom superradiance: Single atoms with predefined correlation traverse a high–quality factor cavity one by one, emitting photons cooperatively with the N atoms that have already gone through the cavity (N represents the number of atoms). Enhanced collective photoemission of N-squared dependence was observed even when the intracavity atom number was less than unity. The correlation among single atoms was achieved by nanometer-precision position control and phase-aligned state manipulation of atoms by using a nanohole-array aperture. Our results demonstrate a platform for phase-controlled atom-field interactions. | - |
dc.language | 영어 | - |
dc.language.iso | en | en |
dc.publisher | American Association for the Advancement of Science | - |
dc.title | Coherent single-atom superradiance | - |
dc.type | Article | - |
dc.identifier.doi | 10.1126/science.aar2179 | - |
dc.citation.journaltitle | Science | - |
dc.identifier.wosid | 000425117700034 | - |
dc.identifier.scopusid | 2-s2.0-85038878121 | - |
dc.description.srnd | OAIID:RECH_ACHV_DSTSH_NO:T201726532 | - |
dc.description.srnd | RECH_ACHV_FG:RR00200001 | - |
dc.description.srnd | ADJUST_YN: | - |
dc.description.srnd | EMP_ID:A075185 | - |
dc.description.srnd | CITE_RATE:41.058 | - |
dc.description.srnd | DEPT_NM:물리·천문학부 | - |
dc.description.srnd | EMAIL:ulzeean@snu.ac.kr | - |
dc.description.srnd | SCOPUS_YN:Y | - |
dc.citation.endpage | 666 | - |
dc.citation.number | 6376 | - |
dc.citation.startpage | 662 | - |
dc.citation.volume | 359 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | An, Kyungwon | - |
dc.identifier.srnd | T201726532 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | OPTICAL CAVITY | - |
dc.subject.keywordPlus | QUANTUM | - |
dc.subject.keywordPlus | PHOTON | - |
dc.subject.keywordPlus | SUPER | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | LASER | - |
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