Teleporting an Unknown Two-qubit Entangled State via Ion-Trap Systems
Lingyan Ai -, Du Gang, Zhu Shi-Liang, Zhi‐Ming Zhang · Chinese Physics Letters · 2009
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.