利用5粒子纠缠态实现四粒子w态的量子信息的分离

蒋忠胜吕洪君解光军

Quantum Information splitting of four particle w state by using five entangled particle state

JIANG Zhong-sheng，lV Hong-jun， XIE Guang-jun

量子电子学报 . 2013, (3): 310 -313 .