The Quantum Teleportation Fidelity of the Squeezed Vacuum State

DOI

10.2991/amcce-15.2015.248How to use a DOI?

Keywords

quantum teleportation; fidelity; the quantum squeezed vacuum state; entangled state

Abstract

We use two-mode squeezed vacuum state as a quantum channel to teleportate the quantum squeezed vacuum state and analyze the fidelity of the teleportation by the Wigner function. The result shows that the squeeze factor of the quantum squeezed vacuum state is smaller, the quantum features of the teleportation state is more easily preserved.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhuan Li
AU  - Chun-mei Liu
AU  - Jun-ling Wang
AU  - Min Zhang
PY  - 2015/04
DA  - 2015/04
TI  - The Quantum Teleportation Fidelity of the Squeezed Vacuum State
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.248
DO  - 10.2991/amcce-15.2015.248
ID  - Li2015/04
ER  -