科研之友
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摘要
A new quantum teleportation protocol is addressed in this article. By performing the joint measurement of number-phase on a pair of independent two-mode squeezed vacuum states (1-2 and 3-4 systems), whose squeezed parameters are the same, the entangled states of the other two bodies (1-4 systems) as the entangled resource are prepared. Thus the quantum teleportation is successfully realized.
