A quantum network for implementation of the optimal quantum cloning
戴结林, 张文海
A quantum network for implementation of the optimal quantum cloning
Dai Jie-Lin(戴结林) and Zhang Wen-Hai(张文海)
中国物理B . 2009, (2): 426 -429 .  DOI: 10.1088/1674-1056/18/2/008