Detection of Genuine Multipartite Entanglement in Multipartite Systems
arXiv:1909.13630 · doi:10.1007/s10773-019-04193-6
Abstract
We investigate genuine multipartite entanglement in general multipartite systems. Based on the norms of the correlation tensors of a multipartite state under various partitions, we present an analytical sufficient criterion for detecting the genuine four-partite entanglement. The results are generalized to arbitrary multipartite systems.
References in corpus (6)
- Entanglement detection
- Measure of genuine multipartite entanglement with computable lower bounds
- Witnessing genuine multipartite entanglement with positive maps
- Determining lower bounds on a measure of multipartite entanglement from few local observables
- Improved lower bounds on genuine-multipartite-entanglement concurrence
- Measure and detection of genuine multipartite entanglement for tripartite systems
Cited by in corpus (4)
- An approach to constructing genuinely entangled subspaces of maximal dimension
- Quantum Fisher information-based detection of genuine tripartite entanglement
- Detection of genuine tripartite entanglement based on Bloch representation of densitymatrices
- Detecting multipartite entanglement via complete orthogonal basis