Ru-Fen Liu, Chia-Chu Chen
Published 2003-05-04, updated 2003-09-07Version 3
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.
Comments: 8 pages, 1 figure, to appear in Phys. Rev. A
Journal: PRA, 68, 044302 (2003)
Complete analysis of hyperentangled Bell state in three degrees of freedom
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