Quantum cloning machines and their implementation in physical systems
吴韬, 方保龙, 叶柳
Quantum cloning machines and their implementation in physical systems
Wu Tao (吴韬), Fang Bao-Long (方保龙), Ye Liu (叶柳)
中国物理B . 2013, (11): 110311 -110311 .  DOI: 10.1088/1674-1056/22/11/110311