Optimal conclusive teleportation of a d-dimensional unknown state
Quantum Physics
2009-11-06 v3
Abstract
We formulate a conclusive teleportation protocol for a system in d-dimensional Hilbert space utilizing the positive operator valued measurement at the sending station. The conclusive teleportation protocol ensures some perfect teleportation events when the channel is only partially entangled, at the expense of lowering the overall average fidelity. We find the change of the fidelity as optimizing the conclusive teleportation events and discuss how much information remains in the inconclusive parts of the teleportation.
Keywords
Cite
@article{arxiv.quant-ph/0012092,
title = {Optimal conclusive teleportation of a d-dimensional unknown state},
author = {W. Son and Jinhyoung Lee and M. S. Kim and Y. -J. Park},
journal= {arXiv preprint arXiv:quant-ph/0012092},
year = {2009}
}
Comments
7 pages, 1 figure; figure corrected