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.date.accessioned | 2023-03-27T07:41:16Z | - |
dc.date.available | 2023-03-27T07:41:16Z | - |
dc.date.created | 2023-03-27 | - |
dc.date.issued | 2018-02 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/87336 | - |
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 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.relation.isPartOf | SCIENCE | - |
dc.title | Coherent single-atom superradiance | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000425117700034 | - |
dc.identifier.doi | 10.1126/science.aar2179 | - |
dc.identifier.bibliographicCitation | SCIENCE, v.359, no.6376, pp.662 - 665 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85038878121 | - |
dc.citation.endPage | 665 | - |
dc.citation.startPage | 662 | - |
dc.citation.title | SCIENCE | - |
dc.citation.volume | 359 | - |
dc.citation.number | 6376 | - |
dc.contributor.affiliatedAuthor | Yang, Daeho | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CAVITY | - |
dc.subject.keywordPlus | SUPER | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | LASER | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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