Quantum noise reduction in intensity-sensitive surface-plasmon-resonance sensors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Joong-Sung | - |
dc.contributor.author | Huynh, Trung | - |
dc.contributor.author | Lee, Su-Yong | - |
dc.contributor.author | Lee, Kwang-Geol | - |
dc.contributor.author | Lee, Jinhyoung | - |
dc.contributor.author | Tame, Mark | - |
dc.contributor.author | Rockstuhl, Carsten | - |
dc.contributor.author | Lee, Changhyoup | - |
dc.date.accessioned | 2022-07-13T15:04:31Z | - |
dc.date.available | 2022-07-13T15:04:31Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2017-09 | - |
dc.identifier.issn | 2469-9926 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/151750 | - |
dc.description.abstract | We investigate the use of twin-mode quantum states of light with symmetric statistical features in their photon number for improving intensity-sensitive surface plasmon resonance (SPR) sensors. For this purpose, one of the modes is sent into a prism setup where the Kretschmann configuration is employed as a sensing platform and the analyte to be measured influences the SPR excitation conditions. This influence modifies the output state of light that is subsequently analyzed by an intensity-difference measurement scheme. We show that quantum noise reduction is achieved not only as a result of the sub-Poissonian statistical nature of a single mode, but also as a result of the nonclassical correlation of the photon number between the two modes. When combined with the high sensitivity of the SPR sensor, we show that the use of twin-mode quantum states of light notably enhances the estimation precision of the refractive index of an analyte. With this we are able to identify a clear strategy to further boost the performance of SPR sensors, which are already a mature technology in biochemical and medical sensing applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Quantum noise reduction in intensity-sensitive surface-plasmon-resonance sensors | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwang-Geol | - |
dc.contributor.affiliatedAuthor | Lee, Jinhyoung | - |
dc.identifier.doi | 10.1103/PhysRevA.96.033833 | - |
dc.identifier.scopusid | 2-s2.0-85029590058 | - |
dc.identifier.wosid | 000411160900011 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW A, v.96, no.3, pp.1 - 8 | - |
dc.relation.isPartOf | PHYSICAL REVIEW A | - |
dc.citation.title | PHYSICAL REVIEW A | - |
dc.citation.volume | 96 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | METROLOGY | - |
dc.subject.keywordPlus | STATES | - |
dc.subject.keywordPlus | LOSSY | - |
dc.subject.keywordPlus | ENTANGLEMENT | - |
dc.subject.keywordPlus | OPTICS | - |
dc.identifier.url | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.96.033833 | - |
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