Scheme for concentration of the unknown GHZ entangled states

张刚, 杨名, 薛正远, 曹卓良

Zhang Gang (张刚), Yang Ming (杨名), Xue Zheng-Yuan (薛正远), Cao Zhuo-Liang (曹卓良)

中国物理B . 2006, (5): 923 -926 . DOI: 10.1088/1009-1963/15/5/009