Examining the dimensionality of genuine multipartite entanglement
- Autor(en)
- Christoph Spengler, Marcus Huber, Andreas Gabriel, Beatrix Hiesmayr
- Abstrakt
Entanglement in high-dimensional many-body systems plays an increasingly vital role in the foundations and applications of quantum physics. In the present paper, we introduce a theoretical concept which allows to categorize multipartite states by the number of degrees of freedom being entangled. In this regard, we derive computable and experimentally friendly criteria for arbitrary multipartite qudit systems that enable to examine in how many degrees of freedom a mixed state is genuine multipartite entangled.
- Organisation(en)
- Teilchenphysik
- Journal
- Quantum Information Processing
- Band
- 12
- Seiten
- 269-278
- Anzahl der Seiten
- 10
- ISSN
- 1570-0755
- DOI
- https://doi.org/10.1007/s11128-012-0369-8
- Publikationsdatum
- 2013
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103034 Teilchenphysik
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/b300264e-1b21-48fc-acfe-e42765a1e9ab