• Acta Optica Sinica
  • Vol. 36, Issue 3, 327002 (2016)
Zhai Chenhui*, Chu Wenjing, Zhang Lihua, and Yang Ming
Author Affiliations
  • [in Chinese]
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    DOI: 10.3788/aos201636.0327002 Cite this Article Set citation alerts
    Zhai Chenhui, Chu Wenjing, Zhang Lihua, Yang Ming. Direct Measurement of Concurrence for Two-Qubit Pure States[J]. Acta Optica Sinica, 2016, 36(3): 327002 Copy Citation Text show less
    References

    [1] Nielsen M A, Chuang I L. Quantum Computation and Quantum Information[M]. Cambridge: Cambridge University Press, 2000: 1-58.

    [2] Kwiat P G, Mattle K, Weinfurter H, et al.. New high-intensity source of polarization-entangled photon pairs[J]. Phys Rev Lett, 1995, 75(24): 4337-4341.

    [3] Luo Yu, Li Ying, Pan Qing, et al.. Experimental generation of entangled lights from resonating frequency doubler[J]. Acta Optica Sinica, 2006, 26(2): 305-310.

    [4] Yan Hui, Xue Zhengyuan, Zhu Shiliang. Generation and modulation of narrow-band photon pairs in cold atomic ensembles[J]. Journal of Anhui University (Natural Science Edition), 2011, 35(2): 1-7.

    [5] Bennett C H, Wiesner S J. Communication via one-and two-particle operators on Einstein-Podolsky-Rosen states[J]. Phys Rev Lett, 1992, 69(20): 2881-2884.

    [6] Bennett C H, Brassard G, Crepeau C, et al.. Teleporting an unknown quantum state via dual classical and Einstein-Podlsy-Rosen channels [J]. Phys Rev Lett, 1993, 70(13): 1895-1899.

    [7] Horodecki R, Horodecki P, Horodecki M, et al.. Quantum entanglement[J]. Rev Mod Phys, 2009, 81(2): 865-942.

    [8] Wootters W K. Entanglement of formation of an arbitrary state of two qubits[J]. Phys Rev Lett, 1998, 80(10): 2245-2248.

    [9] Yu T, Eberly J H. Sudden death of entanglement[J]. Science, 2009, 323(5914): 598-601.

    [10] Sun Chao, Zhang Yingjie, Meng Xiangshui, et al.. A study on the pairwise concurrence entanglement in the multipartite open system[J]. Acta Optica Sinica, 2010, 30(12): 3604-3609.

    [11] Zheng Xiaolan, Zhang Bin. Quantum entanglement and correlations between two qubits induced by a heat bath[J]. Acta Optica Sinica, 2014, 34(1): 0127002.

    [12] James D F V, Kwiat P G, Munro W J, et al.. Measurement of qubits[J]. Phys Rev A, 2001, 64(5): 052312.

    [13] White A G, James D F V, Eberhard P H, et al.. Nonmaximally entangled states: production, characterization, and utilization[J]. Phys Rev Lett, 1999, 83(16): 3103-3107.

    [14] Mohammadi M, Brańczyk A M, James D F V. Fourier-transform quantum state tomography[J]. Phys Rev A, 2013, 87(1): 012117.

    [15] Horodecki P, Ekert A. Method for direct detection of quantum entanglement[J]. Phys Rev Lett, 2002, 89(12): 127902.

    [16] Horodecki P. Measuring quantum entanglement without prior state reconstruction[J]. Phys Rev Lett, 2003, 90(16): 167901.

    [17] Cai J, Song W. Novel schemes for directly measuring entanglement of general states[J]. Phys Rev Lett, 2008, 101(19): 190503.

    [18] Walborn S P, Souto Ribeiro P H, Davidovich L, et al.. Experimental determination of entanglement with a single measurement[J]. Nature, 2006, 440(7087): 1022-1024.

    [19] Romero G, López C E, Lastra F, et al.. Direct measurement of concurrence for atomic two-qubit pure states[J]. Phys Rev A, 2007, 75(3): 032303.

    [20] Zhang L H, Yang M, Cao Z L. Direct measurement of the concurrence for two-photon polarization entangled pure states by parity-check measurements[J]. Phys Lett A, 2013, 337(21-22): 1421-1424.

    [21] Zhang L H, Yang Q, Yang M, et al.. Direct measurement of the concurrence of two-photon polarization-entangled states[J]. Phys Rev A, 2013, 88(6): 062342.

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    Zhai Chenhui, Chu Wenjing, Zhang Lihua, Yang Ming. Direct Measurement of Concurrence for Two-Qubit Pure States[J]. Acta Optica Sinica, 2016, 36(3): 327002
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