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Competition effects of multiple quantum paths in an atom interferometer

文献类型：期刊论文

作者Lu, Si-Bin1,2,3; Yao, Zhan-Wei1,3; Li, Run-Bing1,3; Luo, Jun1,3; Barthwal, Sachin1,3; Chen, Hong-Hui1,2,3; Lu, Ze-Xi1,2,3; Wang, Jin1,3; Zhan, Ming-Sheng1,3
刊名OPTICS COMMUNICATIONS
出版日期2018-12-15
卷号429页码:158-162
关键词Atom interferometer Multi-path interference Phase competition
ISSN号0030-4018
DOI10.1016/j.optcom.2018.08.016
英文摘要We present an observation of competition effect among multiple quantum paths in a Raman-type Mach-Zehnder atom interferometer. The contrast of interference fringes is studied in a co-propagating three-Raman-pulse atom interferometer. By measuring the contrast of fringes, the competition effect among multiple interference paths is experimentally investigated. Due to the phase competition, the contrast periodically oscillates when modulating either the phase or the interrogation time between Raman pulses. The multiple quantum paths form because of the imperfect population transfer efficiency in stimulated Raman transitions, and are verified by modulating the duration of Raman pulses. The contrast could be optimized by suppressing the phase competition.
WOS关键词STIMULATED RAMAN TRANSITIONS ; STABILITY ; SYSTEM
资助项目National Key Research and Development Program of China[2016YFA0302002] ; National Natural Science Foundation of China[11674362] ; National Natural Science Foundation of China[91536221] ; National Natural Science Foundation of China[91736311] ; Chinese Academy of Sciences[XDB21010100] ; Outstanding Youth Foundation of Hubei Province of China[2018CFA082] ; Youth Innovation Promotion Association of Chinese Academy of Sciences
WOS研究方向Optics
语种英语
WOS记录号WOS:000443842500023
出版者ELSEVIER SCIENCE BV
资助机构National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Outstanding Youth Foundation of Hubei Province of China ; Outstanding Youth Foundation of Hubei Province of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Outstanding Youth Foundation of Hubei Province of China ; Outstanding Youth Foundation of Hubei Province of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Outstanding Youth Foundation of Hubei Province of China ; Outstanding Youth Foundation of Hubei Province of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Outstanding Youth Foundation of Hubei Province of China ; Outstanding Youth Foundation of Hubei Province of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences
源URL[http://ir.wipm.ac.cn/handle/112942/13098]  
专题中国科学院武汉物理与数学研究所
通讯作者Li, Run-Bing; Wang, Jin; Zhan, Ming-Sheng
作者单位1.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, POB 71010, Wuhan 430071, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Lu, Si-Bin,Yao, Zhan-Wei,Li, Run-Bing,et al. Competition effects of multiple quantum paths in an atom interferometer[J]. OPTICS COMMUNICATIONS,2018,429:158-162.
APA Lu, Si-Bin.,Yao, Zhan-Wei.,Li, Run-Bing.,Luo, Jun.,Barthwal, Sachin.,...&Zhan, Ming-Sheng.(2018).Competition effects of multiple quantum paths in an atom interferometer.OPTICS COMMUNICATIONS,429,158-162.
MLA Lu, Si-Bin,et al."Competition effects of multiple quantum paths in an atom interferometer".OPTICS COMMUNICATIONS 429(2018):158-162.

入库方式： OAI收割

来源：武汉物理与数学研究所

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