P
Peng-Fei Sun
Researcher at University of Science and Technology of China
Publications - 12
Citations - 526
Peng-Fei Sun is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Quantum entanglement & Photon. The author has an hindex of 7, co-authored 12 publications receiving 283 citations.
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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
Entanglement of three quantum memories via interference of three single photons
Bo Jing,Xu-Jie Wang,Yong Yu,Peng-Fei Sun,Yan Jiang,Sheng-Jun Yang,Wen-Hao Jiang,X. G. Luo,Jun Zhang,Xiao Jiang,Xiao-Hui Bao,Jian-Wei Pan +11 more
TL;DR: In this article, the entanglement of three remote quantum memories via three-photon interference was achieved by employing laser-cooled atomic ensembles and making use of a ring cavity to enhance the overall efficiency of the memory.
Journal ArticleDOI
Experimental Time-Resolved Interference with Multiple Photons of Different Colors
Xu-Jie Wang,Bo Jing,Peng-Fei Sun,C. Yang,Yong Yu,Vincenzo Tamma,Vincenzo Tamma,Xiao-Hui Bao,Jian-Wei Pan +8 more
TL;DR: Time-resolved measurement enables us to observe nonclassical multiphoton correlation landscapes, which agree well with theoretical calculations and can be further extended to realize boson sampling with many photons and plenty of modes, which thus may provide a route towards quantum supremacy with nonidentical photons.
Journal ArticleDOI
Semideterministic Entanglement between a Single Photon and an Atomic Ensemble.
TL;DR: In this article, the authors proposed and experimentally realized a scheme that creates atom-photon entanglement with an intrinsic efficiency of 50% by making use of Rydberg blockade to generate two collective excitations, lying in separate internal states.