TY - Chin. Phys. B A1 - Ren Jin-Zhong(任金忠), Shao Xiao-Qiang(邵晓强), Zhang Shou(张寿), and Yeon Kyu-Hwang T1 - Pairwise thermal entanglement in a three-qubit Heisenberg XX model with a nonuniform magnetic field and Dzyaloshinski–Moriya interaction Y1 - 2010-10-15 JF - Chinese Physics B JO - Chin. Phys. B SP - 100307 EP - 100307 VL - 19 IS - 10 UR - https://cpb.iphy.ac.cn N1 - 10.1088/1674-1056/19/10/100307 ER -