The Decay of Multiqudit Entanglement
Quantum Physics
2009-06-26 v2
Abstract
We investigate the decay of entanglement of a generalized N-qudit GHZ state, with each qudit passing through independently in a quantum noisy channel. By studying the time at which the entanglement completely vanishes and the time at which the entanglement becomes arbitrarily small, we try to find how the robustness of entanglement is influenced by dimension d and the number of particles N.
Cite
@article{arxiv.0903.0717,
title = {The Decay of Multiqudit Entanglement},
author = {Zhao Liu and Heng Fan},
journal= {arXiv preprint arXiv:0903.0717},
year = {2009}
}
Comments
4 pages, 3 figures