Teleporting an Unknown Two-qubit Entangled State via Ion-Trap Systems
AI Ling-Yan1, DU Gang1, ZHU Shi-Liang2, ZHANG Zhi-Ming1
1Laboratory of Photonic Information Technology, South China Normal University, Guangzhou 5100062Institute for Condensed Matter Physics, South China Normal University, Guangzhou 510006
Teleporting an Unknown Two-qubit Entangled State via Ion-Trap Systems
AI Ling-Yan1, DU Gang1, ZHU Shi-Liang2, ZHANG Zhi-Ming1
1Laboratory of Photonic Information Technology, South China Normal University, Guangzhou 5100062Institute for Condensed Matter Physics, South China Normal University, Guangzhou 510006
We propose a scheme for teleportation of an unknown two-qubit entangled state via trapped ions. In this scheme, we use the GHZ state as a quantum channel and the success probability can reach 1. The distinct advantage of our scheme is insensitive to the heating of the vibrational mode. In addition, Bell-state measurement is not required.
We propose a scheme for teleportation of an unknown two-qubit entangled state via trapped ions. In this scheme, we use the GHZ state as a quantum channel and the success probability can reach 1. The distinct advantage of our scheme is insensitive to the heating of the vibrational mode. In addition, Bell-state measurement is not required.
AI Ling-Yan;DU Gang;ZHU Shi-Liang;ZHANG Zhi-Ming. Teleporting an Unknown Two-qubit Entangled State via Ion-Trap Systems[J]. 中国物理快报, 2009, 26(1): 14210-014210.
AI Ling-Yan, DU Gang, ZHU Shi-Liang, ZHANG Zhi-Ming. Teleporting an Unknown Two-qubit Entangled State via Ion-Trap Systems. Chin. Phys. Lett., 2009, 26(1): 14210-014210.
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2009, Vol. 26 
