I am certainly no expert, but my understanding is this: the "teleportation" phenomenon has been demonstrated, while the experiment in the above article is still in the theoretical stage. The former was done with photons, the latter with mechanical (massive) objects (massive on a quantum scale, that is ... we're not talking about elephants or anything ;-))
I will defer to a more knowledgeable Freeper to correct me if I'm in error :)