Teleportation of rotations and receiver-encoded secret sharing
arXiv:quant-ph/0107100 · doi:10.1088/1464-4266/3/6/310
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.
6 pages, no figures, REVTeX, version 2: reference to quant-ph/0107110 added, version 3: shorter version and reference added