ua nt - p h / 01 07 05 6 v 1 1 0 Ju l 2 00 1 Entanglement teleportation via Bell Mixture
نویسندگان
چکیده
We investigate the teleportation of the bipartite entangled states through two equally noisy quantum channels, namely mixture of Bell states. There is a particular mixed state channel for which all pure entanglement in a known Schmidt basis remain entangled after teleportation and it happens till the channel state remains entangled. Werner state channel lacks both these features. The relation of these noisy channels with violation of Bell’s inequality and 2-E inequality is studied.
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