Teleportation of rotations and receiver-encoded secret sharing
Chui-Ping Yang, Julio Gea-Banacloche
Abstract
We show how an arbitrary qubit rotation can be teleported, albeit probabilistically, using 1 e-bit of entanglement and one classical bit. We use this to present a scheme for implementing quantum secret sharing. The scheme operates essentially by sending a "secret" rotated qubit of information to several users, who need to cooperate in order to recover the original qubit.
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