2000/04/20 by Luca Marinatto, Tullio Weber
Physics and Astronomy · #quant-ph
published as Found. Phys. Lett. 13, 119-132 (2000) · 11 pages, Latex, to appear in Found.Phys.Lett
arxiv created 2000/04/20 · arxiv updated 2009/12/01
The use of a three-particle quantum channel to teleport entangled states through a slight modification of the standard teleportation procedure is studied. It is shown that it is not possible to perform successful teleportation of an arbitrary and unknown two-particle entangled state, following our version of the standard teleportation procedure. On the contrary, it is shown which, and in how many different ways, particular classes of two-particle states can be teleported.