Multipartite entangled coherent states
Quantum Physics
2009-11-07 v2
Abstract
We propose a scheme for generating multipartite entangled coherent states via entanglement swapping, with an example of a physical realization in ion traps. Bipartite entanglement of these multipartite states is quantified by the concurrence. We also use the --tangle to compute multipartite entanglement for certain systems. Finally we establish that these results for entanglement can be applied to more general multipartite entangled nonorthogonal states.
Cite
@article{arxiv.quant-ph/0104011,
title = {Multipartite entangled coherent states},
author = {Xiaoguang Wang and Barry C. Sanders},
journal= {arXiv preprint arXiv:quant-ph/0104011},
year = {2009}
}
Comments
7 pages, two figures. We added more detail discussions on the generation of multipartite entangled coherent states and multipartite entangelement