Implementing remote controlled-NOT gates and entanglement swapping via geometric phase gates in ion-trap systems
Rong‐Can Yang, Hongcai Li, Lin Xiu, Zhiping Huang · Chinese Physics B · 2008
We propose a scheme for the implementation of remote controlled-NOT gates and entanglement swapping via geometric phase gates in ion-trap systems. The proposed scheme uses the two ground states of the Λ-type ions as memory instead of the vibrational mode. And the system is robust against the spontaneous radiation and the dephasing.