Bounds for multipartite concurrence

  title={Bounds for multipartite concurrence},
  author={Ming Li and Shao-Ming Fei and Zhi-Xi Wang},
We study the entanglement of a multipartite quantum state. An inequality between the bipartite concurrence and the multipartite concurrence is obtained. More effective lower and upper bounds of the multipartite concurrence are obtained. By using the lower bound, the entanglement of more multipartite states is detected. 

Similar Papers

Figures and Topics from this paper.


Publications citing this paper.