A uniqueness theorem for entanglement measures
量子物理
2009-11-07 v1
摘要
We obtain a mathematically simple characterization of all functionals coinciding with the von Neumann reduced entropy on pure states based on the Khinchin-Faddeev axiomatization of Shannon entropy and give a physical interpretation of the axioms in terms of entanglement.
关键词
引用
@article{arxiv.quant-ph/0105104,
title = {A uniqueness theorem for entanglement measures},
author = {Oliver Rudolph},
journal= {arXiv preprint arXiv:quant-ph/0105104},
year = {2009}
}
备注
8 pages, LaTeX, to appear in J. Math. Phys