Optimal Controlled teleportation via several kinds of three-qubit states
arXiv:0802.2469 · doi:10.1007/s11433-008-0165-8
Abstract
The probability of successfully controlled teleportating an unknown qubit using a general three-particle state is investigated. We give the analytic expressions of maximal probabilities of successfully controlled teleportating an unknown qubit via several kinds of tripartite states including a tripartite GHZ state and a tripartite W-state.
arXiv comment15 pages
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