[1] Einstein A, Podolsky B, Rosen N. Can Quantum-Mechanical Description of Physical Reality Be Considered Complete? [J] Phys. Rev., 1935, 47:777.[2] Su Xiaoqin, Guo Guangcan. Quantum communication and quantum computation. [J]. Chinese Journal of Quantum Electronics (量子电子学报), 2004,21 (6) :706-718 (in Chinese).[3] Zhang Yongde. Principles of quantum information physics. [M] 北京:科学出版社,2006.[4] Connor K M and William K W. Entangled rings [J]. Phys. Rev. A, 2001, 63:052302[5] Li Chunxian, Jin Lijuan, Wang Chengzhi. Thermal entanglement, mixture and quantum communication in a spin chain[J]. Chinese Journal of Quantum Electronics (量子电子学报), 2010, 27(1): 51-56 (in Chinese).[6] Arnesen M C, Bose S, Vedral V. Natural Thermal and Magnetic Entanglement in the 1D Heisenberg Model [J]. Phys. Rev. Lett, 2001, 87:017901.[7] Imamoglu A, Awschalom D D, Burkard G. Quantum Information Processing Using Quantum Dot Spins and Cavity QED [J]. Phys. Rev. Lett, 1999, 83: 4204-4207.[8] Bose S. Quantum Communication through an Unmodulated Spin Chain [J]. Phys Rev Lett, 2003, 91: 207901.[11] Cao Min, Zhu Shiqun. Thermal entanglement between alternate qubits of a four-qubit Heisenberg XX chain in a magnetic field [J]. Phys. Rev. A 2005, 71, 034311.[12] Cao Min, Zhu Shiqun. Effects of Anisotropy on Pair-wise Entanglement of a Four-Qubit Heisenberg XXZ Chain [J]. Chin. Phys. Lett 2006 23, 2888.[13] Zhang Rong, Zhu Shiqun. Thermal entanglement in a two-dimensional Heisenberg XY model [J]. Phys. Lett. A, 2006, 348: 110-118.[14] Zhu Yan, Zhu Shiqun, Hao Xiang. Entanglement in an anisotropic spin-1 Heisenberg chain[J].Chinese Physics B,2007,16(8):2229-2236.[15] Zhang Guofeng, Li Shushen. Entanglement in a spin-one chain [J]. Solid. S. C, 2006, 138:17[16] Hu Jie,Fang Jianxing,Qian Li,He Daiguo, Thermal entanglement of Ising model with Dzyaloshinskii_Moriya interaction in an inhomogeneous magnetic field. [J]. Chinese Journal of Quantum Electronics (量子电子学报), 2011, 28(3): 329-334.[17] Vidal G, Werner R. F. Computable measure of entanglement [J]. Phys. Rev. A, 2002, 65:032314.[18] Qin Meng, Tao Yingjuan. Hu Mingliang, Tian Dongping. Entanglement in spin-1 Heisenberg XXZ chain[J]. Chinese Journal of Quantum Electronics (量子电子学报), 2008, 25(3): 302-306 (in Chinese). |