Quantum teleportation

This article at "Nature News" is about the fact that an atom has now been teleported. I don't have a full grasp of that implementation of the technology and will have to study it a bit more, however I have discussed something similar which is now possible, which is the transmission of molecular information to duplicate something ( even life ) at a remote point. It would seem reasonable that it could be done ( teleport in this way ), but I wonder at the complexity problems of doing so at the level of even a molecule.