Generation and Evolution of Spin Entanglement in NRQED
Quantum Physics
2007-05-23 v3
Abstract
A complete analysis on the generation of spin entanglement from NRQED is presented. The results of entanglement are obtained with relativistic correction to the leading order of (v/c)^2. It is shown that to this order the degree of entanglement of a singlet state does not change under time evolution whereas the triplet state can change.
Cite
@article{arxiv.quant-ph/0305014,
title = {Generation and Evolution of Spin Entanglement in NRQED},
author = {Ru-Fen Liu and Chia-Chu Chen},
journal= {arXiv preprint arXiv:quant-ph/0305014},
year = {2007}
}
Comments
8 pages, 1 figure, to appear in Phys. Rev. A