Abstract
We investigate the “teleportation” of a quantum state using three-particle entanglement to either one of two receivers in such a way that, generally, either one of the two, but only one, can fully reconstruct the quantum state conditioned on the measurement outcome of the other. We furthermore delineate the similarities between this process and a quantum nondemolition measurement.
- Received 13 February 1998
DOI:https://doi.org/10.1103/PhysRevA.58.4394
©1998 American Physical Society