Multiparty entanglement in graph states

@article{Hein2004MultipartyEI,
  title={Multiparty entanglement in graph states},
  author={Marc Hein and Jens Eisert and Hans J. Briegel},
  journal={Physical Review A},
  year={2004},
  volume={69},
  pages={062311}
}
Graph states are multiparticle entangled states that correspond to mathematical graphs, where the vertices of the graph take the role of quantum spin systems and edges represent Ising interactions. They are many-body spin states of distributed quantum systems that play a significant role in quantum error correction, multiparty quantum communication, and quantum computation within the framework of the one-way quantum computer. We characterize and quantify the genuine multiparticle entanglement… 
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