Critical entanglement and geometric phase of a two-qubitmodel with Dzyaloshinski--Moriya anisotropic interaction

李志坚, 程璐, 温姣进

Li Zhi-Jian(李志坚), Cheng Lu(程璐), and Wen Jiao-Jin(温姣进)

中国物理B . 2010, (1): 10305 -010305 . DOI: 10.1088/1674-1056/19/1/010305