{"title":"由非对称分束器和参数下转换放大器产生的新的三方纠缠态","authors":"L. Hu, H. Fan","doi":"10.1088/0305-4470/39/45/021","DOIUrl":null,"url":null,"abstract":"In three-mode Fock space we construct a new tripartite entangled state |α, γ⟩θλ which makes up a new quantum mechanical representation. The state |α, γ⟩θλ can be generated by using the set-up composed of an asymmetric beam splitter and a parametric down-conversion amplifier. We then show how to use |α, γ⟩θλ to find new squeezing operator and new squeezed state.","PeriodicalId":87442,"journal":{"name":"Journal of physics A: Mathematical and general","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2006-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"New tripartite entangled state generated by an asymmetric beam splitter and a parametric down-conversion amplifier\",\"authors\":\"L. Hu, H. Fan\",\"doi\":\"10.1088/0305-4470/39/45/021\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In three-mode Fock space we construct a new tripartite entangled state |α, γ⟩θλ which makes up a new quantum mechanical representation. The state |α, γ⟩θλ can be generated by using the set-up composed of an asymmetric beam splitter and a parametric down-conversion amplifier. We then show how to use |α, γ⟩θλ to find new squeezing operator and new squeezed state.\",\"PeriodicalId\":87442,\"journal\":{\"name\":\"Journal of physics A: Mathematical and general\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-11-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of physics A: Mathematical and general\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0305-4470/39/45/021\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of physics A: Mathematical and general","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0305-4470/39/45/021","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
New tripartite entangled state generated by an asymmetric beam splitter and a parametric down-conversion amplifier
In three-mode Fock space we construct a new tripartite entangled state |α, γ⟩θλ which makes up a new quantum mechanical representation. The state |α, γ⟩θλ can be generated by using the set-up composed of an asymmetric beam splitter and a parametric down-conversion amplifier. We then show how to use |α, γ⟩θλ to find new squeezing operator and new squeezed state.
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