Robust Scheme for Long-Distance Teleportation of an Unknown Atomic State
Zheng Shi-Biao · Communications in Theoretical Physics · 2006
A scheme is presented for the long-distance teleportation of an unknown atomic state between two separated cavities. The scheme is based on the Raman coupling and cavity decay. In the scheme, the effective atom-cavity coupling strength is much smaller than the cavity decay rate and thus cavities of high quality factor are unnecesssary.