ua nt - p h / 03 04 18 4 v 2 3 M ay 2 00 3 Bell States , Dense Coding , and Teleportation
نویسنده
چکیده
The problem of the distinguishability of the Bell states is considered. In the entangled Bell states the individual particles are a mixture. The implication of this for " local interpretation " of the dense coding and teleportation protocols is examined.
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