Quantum teleportation of an Einstein-Podolsy-Rosen pair using an entangled three-particle state

Quantum teleportation of an Einstein-Podolsky-Rosen pair using maximally entangled triplets to two receivers is studied. The projection basis for combined three-particle measurements, from the results of which the unknown state can be reconstructed, is found. The basis contains states where only two of the three particles are maximally entangled. (C) 2000 MAIK Nauka/Interperiodica.