Enhanced quantum teleportation in non-Markovian environments
Quantum Physics
2012-08-09 v1
Abstract
The protocol of the teleportation of an arbitrary unknown one-qubit state is investigated when the quantum channel is subject to the decoherence from the non-Markovian environments with the memory effects. The quality of the teleportation measured by the average fidelity and minimal fidelity can be enhanced in the non-Markovian channel. The memory effects give rise to the revival of the fidelity which is better than that obtained by the Markovian channel.
Cite
@article{arxiv.1208.1550,
title = {Enhanced quantum teleportation in non-Markovian environments},
author = {Xiang Hao and Shiqun Zhu},
journal= {arXiv preprint arXiv:1208.1550},
year = {2012}
}
Comments
16 pages, 6 figures