Three-qubit pure-state canonical forms for Perfect Teleportation
Quantum Physics
2007-06-25 v1
Abstract
Recently, Agrawal and Pati [Phys. Rev. A 74, 062320 (2006)] have given a class of W-states that can be used for perfect teleportation. Here, two canonical forms of perfect quantum channel are presented by transformation operator and the GHZ state and the W state are special case of those two canonical forms of perfect quantum channel. Furthermore, the orthogonal complete measurement bases are given.
Keywords
Cite
@article{arxiv.0706.3326,
title = {Three-qubit pure-state canonical forms for Perfect Teleportation},
author = {Xin-Wei Zha and Hai-Yang Song},
journal= {arXiv preprint arXiv:0706.3326},
year = {2007}
}