Abstract
We study the dynamics of multipartite entanglement under the influence of decoherence. A suitable generalization of concurrence reveals distinct scaling of the entanglement decay rate of Greenberger-Horne-Zeilinger and states, for various environments.
- Received 6 July 2004
DOI:https://doi.org/10.1103/PhysRevLett.93.230501
©2004 American Physical Society