Additivity of entanglement of formation for some special cases
Quantum Physics
2007-05-23 v1
Abstract
The proof of additivity of entanglement of formation for some special cases is given. The strong concavity of von Neumann entropy due to strong subadditivity of von Neumann entropy is presented. Some general relations concerning about the entanglement of formation are proposed.
Keywords
Cite
@article{arxiv.quant-ph/0210169,
title = {Additivity of entanglement of formation for some special cases},
author = {Heng Fan},
journal= {arXiv preprint arXiv:quant-ph/0210169},
year = {2007}
}
Comments
Revtex, 8 pages