席拥军等提出了一个利用三对任意纠缠的粒子作为量子通道对一个任意的三粒子态实现隐形传送的方案.在此方案中,接受者需要引入一个辅助二态粒子.由波函数的叠加原理与变换算符出发,提出一种方法,不需要引入一个辅助二态粒子,将体系的总量子态按Bell基展开,接受者直接对自己拥有的粒子进行相应的变换,可使这三粒子恢复原始量子态,从而实现概率为1的量子态的隐形传送.
参考文献
| [1] | Bennett C H,Brassard G,Crepeau C,et al.Teleportation an unknown quantum state via dual classical and Einstein-podolsky-rosen channels[J].Phys.Rev.Lett.,1993,70(13):1895-1899. |
| [2] | Li Wanli,Li Chuanfeng,Guo Guangcan.Probabilistic teleportation and entangled matching[J].Phys.Rev.A,2000,61(3):034301-034301-3. |
| [3] | Lu Hong,Guo Guangcan.Teleportation of a two-particle entangled state via entanglement swapping[J].Phys.Lett.A,2000,276:209-212. |
| [4] | Fang Jianxing,Lin Yinsheng,Zhu Shiqun,et al.Probabilistic teleportation of a three-particle state via three pairs of entangled particles[J].Phys.Rev.A,2003,67(1):014305-1-014305-4. |
| [5] | Xi Yongjun,Fang Jianxing,et al.Probabilistic teleportation of an arbitrary three-particle entangled state via three pairs partly entangled particles[J].Chinese Journal of Quantum Electronics (量子电子学报),2006,23(1):61-65 (in Chinese). |
| [6] | Zha Xinwei.Radial basic operators of three-dimensional isotropic harmonic oscillator[J].Acta Physica Sinaca (物理学报),2002,51(4):723-726 (in Chinese). |
| [7] | Zha Xinwei,et al.Application of radial basic operators of three-dimensional isotropic harmonic oscillator[J].Daxue Wuli (大学物理),2004,23(3):21-24 (in Chinese). |
| [8] | Zha Xinwei,Zhang Chunmin.Entanglement and kinds of pure three-qubit states[J].Journal of Xi'an Jiaotong University (西安交通大学学报),2006,40(2):243-246 (in Chinese). |
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