Special reduction of density matrixes and entanglement between two bunches of particles
Quantum Physics
2007-05-23 v1
Abstract
By using of a special reduction way of density matrices, in this Letter we find the entanglement between two bunches of particles, its measure can be represented by the entanglement of formation.
Keywords
Cite
@article{arxiv.quant-ph/0307215,
title = {Special reduction of density matrixes and entanglement between two bunches of particles},
author = {Zai-Zhe Zhong},
journal= {arXiv preprint arXiv:quant-ph/0307215},
year = {2007}
}
Comments
REVTeX, 5 pages, no figure