Publications
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Observation of prolonged coherence time of the collective spin wave of an atomic ensemble in a paraffin-coated 87Rb vapor cell. Physical Review A 80, 062303 (2009).
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Monogamy and Polygamy of Entanglement in Multipartite Quantum Systems Barry. Physical Review A 80, 022302 (2009).
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A millisecond quantum memory for scalable quantum networks. Nature Physics 5, 95 (2009).
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Demonstrating anyonic fractional statistics with a six-qubit quantum simulator. Physical Review Letters 102, 030502 (2009).
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Experimental quantum teleportation and multiphoton entanglement via interfering narrowband photon sources. Physical Review A 80, 042321 (2009).
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Field test of a practical secure communication network with decoy-state quantum cryptography. Optics Express 17, 6540 (2009).
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Long-distance quantum teleportation assisted with free-space entanglement distribution. Chinese Physics B 18, 3605 (2009).
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Quantum Memory with Optically Trapped Atoms. Physical Review Letters 101, 120501 (2008).
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Generation of Narrow-Band Polarization-Entangled Photon Pairs for Atomic Quantum Memories. Physical Review Letters 101, 190501 (2008).
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Multistage Entanglement Swapping. Physical Review Letters 101, 080403 (2008).
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General theory of decoy-state quantum cryptography with source errors. Physical Review A 77, 042311 (2008).
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A proof-of-principle experiment of eliminating photon-loss errors in cluster states. New Journal of Physics 10, 055003 (2008).
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Demonstration of a scheme for the generation of "event-ready" entangled photon pairs from a single-photon source. Physical Review A 77, 062316 (2008).
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Experimental demonstration of a BDCZ quantum repeater node. Nature 454, 1098 (2008).
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Experimental quantum coding against qubit loss error. Proceedings of the National Academy of Sciences of the United States of America 105, 11050 (2008).
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Greenberger-Horne-Zeilinger-type violation of local realism by mixed states. Physical Review A 78, 012112 (2008).
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Memory-built-in quantum teleportation with photonic and atomic qubits. Nature Physics 4, 103 (2008).
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Robust and efficient quantum repeaters with atomic ensembles and linear optics. Physical Review A 77, 062301 (2008).
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Demonstration of a Stable Atom-Photon Entanglement Source for Quantum Repeaters. Physical Review Letters 99, 180505 (2007).
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Experimental entanglement of six photons in graph states. Nature Physics 3, 91 (2007).