F
Fei Ma
Researcher at University of Science and Technology of China
Publications - 18
Citations - 443
Fei Ma is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Interferometry & Chromatic scale. The author has an hindex of 7, co-authored 18 publications receiving 251 citations.
Papers
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Journal ArticleDOI
Entanglement of two quantum memories via fibres over dozens of kilometres
Yong Yu,Fei Ma,X. G. Luo,Bo Jing,Peng-Fei Sun,Ren-Zhou Fang,C. Yang,Hui Liu,Ming-Yang Zheng,Xiuping Xie,Wei-Jun Zhang,Lixing You,Zhen Wang,Teng-Yun Chen,Qiang Zhang,Xiao-Hui Bao,Jian-Wei Pan +16 more
TL;DR: The entanglement of two atomic-ensemble quantum memories via optical fibres, enabled by the use of cavity enhancement and quantum frequency conversion, is demonstrated over dozens of kilometres.
Journal ArticleDOI
Entanglement of two quantum memories via fibers over dozens of kilometres
Yong Yu,Fei Ma,X. G. Luo,Bo Jing,Peng-Fei Sun,Ren-Zhou Fang,C. Yang,Hui Liu,Ming-Yang Zheng,Xiuping Xie,Weijun Zhang,Lixing You,Zhen Wang,Teng-Yun Chen,Qiang Zhang,Xiao-Hui Bao,Jian-Wei Pan +16 more
TL;DR: In this article, the authors used cavity enhancement to create bright atom-photon entanglement, and harness quantum frequency conversion to shift the atomic wavelength to telecom for long-distance communication.
Journal ArticleDOI
Upconversion single-photon detectors based on integrated periodically poled lithium niobate waveguides [Invited]
Fei Ma,Liang Longyue,J. Chen,Yang Gao,Ming-Yang Zheng,Xiuping Xie,Hong Liu,Qiang Zhang,Jian-Wei Pan +8 more
TL;DR: In this paper, an upconversion single-photon detector based on integrated periodically poled lithium niobate waveguides was proposed, which incorporated two mode filters and a directional coupler, achieving detection efficiencies of 28% for 1550 nm and 27% for 1950 nm.
Journal ArticleDOI
Color Erasure Detectors Enable Chromatic Interferometry.
Luo-Yuan Qu,Jordan Cotler,Fei Ma,Jian-Yu Guan,Ming-Yang Zheng,Xiuping Xie,Yu-Ao Chen,Qiang Zhang,Frank Wilczek,Jian-Wei Pan +9 more
TL;DR: By engineering and manipulating quantum entanglement between incoming photons and experimental apparatus, this article constructed single-photon detectors which cannot distinguish between photons of very different wavelengths, and demonstrated chromatic interferometry experimentally, observing robust interference using both coherent and incoherent photon sources.
Journal ArticleDOI
1.064-μm-band up-conversion single-photon detector.
TL;DR: An up-conversion single-photon detection at 1.064μm band using a PPLN waveguide is demonstrated and two kinds of filtering schemes are employed to achieve the detection efficiency and noise count rate.