%0 Journal Article
%T Reliable teleportation in trapped ions
%A E. Solano
%A C. L. Cesar
%A R. L. de Matos Filho
%A N. Zagury
%J Physics
%D 1999
%I arXiv
%R 10.1007/s100530170293
%X We study a method for the implementation of a reliable teleportation protocol (theoretically, 100% of success) of internal states in trapped ions. The generation of the quantum channel (any of four Bell states) may be done respecting technical limitations on individual addressing and without claiming the Lamb-Dicke regime. An adequate Bell analyzer, that transforms unitarily the Bell basis into a completely disentangled one, is considered. Probable sources of error and fidelity estimations of the teleportation process are studied. Finally, we discuss experimental issues, proposing a scenario in which the present scheme could be implemented.
%U http://arxiv.org/abs/quant-ph/9903029v2