Complementarity and quantum erasure in two simple which-path detection systems
DC Field | Value | Language |
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dc.contributor.author | Hong, Suc-Kyoung | - |
dc.contributor.author | Nam, Seog Woo | - |
dc.contributor.author | Yeon, Kyu-Hwang | - |
dc.date.accessioned | 2021-09-09T09:47:38Z | - |
dc.date.available | 2021-09-09T09:47:38Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-04 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/123834 | - |
dc.description.abstract | We theoretically consider the complementarity in two "which-path" detection systems. The possibility of delayed choice via the action of quantum erasure in a system is considered with respect to the complementarity, as well. The first system considered is a Mach-Zehnder interferometer coupled with a side interferometer by using an optical Kerr media in a common arm which is used to get "which-path" information via a quantum nondemolition measurement of a signal photon. The second system is composed of a Mach-Zehnder interferometer coupled with a coincidence detection system in which a pair of generated biphotons travels and is incident on a two-level absorber for coincidence detection via a two-photon process. Both arms of the coincidence detector system include optical Kerr crystals, one of which is coupled with the Mach-Zehnder interferometer. In those interferometer systems, the loss of the "which-path" information causes a revival of the interference pattern as Wheeler and Scully supported in their delayed-choice experimental system and quantum erasure experimental system. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | DOUBLE-SLIT EXPERIMENT | - |
dc.subject | DELAYED-CHOICE | - |
dc.subject | NONDEMOLITION MEASUREMENTS | - |
dc.subject | PHOTON NUMBER | - |
dc.subject | INTERFERENCE | - |
dc.subject | ERASER | - |
dc.title | Complementarity and quantum erasure in two simple which-path detection systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Suc-Kyoung | - |
dc.contributor.affiliatedAuthor | Nam, Seog Woo | - |
dc.identifier.doi | 10.3938/jkps.52.975 | - |
dc.identifier.scopusid | 2-s2.0-43149098303 | - |
dc.identifier.wosid | 000255004600001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.52, no.4, pp.975 - 979 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 52 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 975 | - |
dc.citation.endPage | 979 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001240977 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | DOUBLE-SLIT EXPERIMENT | - |
dc.subject.keywordPlus | DELAYED-CHOICE | - |
dc.subject.keywordPlus | NONDEMOLITION MEASUREMENTS | - |
dc.subject.keywordPlus | PHOTON NUMBER | - |
dc.subject.keywordPlus | INTERFERENCE | - |
dc.subject.keywordPlus | ERASER | - |
dc.subject.keywordAuthor | complementarity | - |
dc.subject.keywordAuthor | quantum eraser | - |
dc.subject.keywordAuthor | which-path information | - |
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