Improved lower and upper bounds for entanglement of formation
Quantum Physics
2012-11-05 v1
Abstract
We provide analytical lower and upper bounds for entanglement of formation for bipartite systems, which give a direct relation between the bounds of entanglement of formation and concurrence, and improve the previous results. Detailed examples are presented.
Keywords
Cite
@article{arxiv.1211.0464,
title = {Improved lower and upper bounds for entanglement of formation},
author = {Xue-Na Zhu and Shao-Ming Fei},
journal= {arXiv preprint arXiv:1211.0464},
year = {2012}
}
Comments
5 pages