Criterion for k-separability in mixed multipartite states

Author(s)
Andreas Gabriel, Beatrix Hiesmayr, Marcus Huber
Abstract

Using a recently introduced framework, we derive criteria for quantum k-separability,

which are easily computed. In the case k = 2, our criteria are equally strong to the best

methods known so far, while in all other cases there are currently no comparable criteria

known. We also show how the criteria can be implemented experimentally.

Organisation(s)
Particle Physics
Journal
Quantum Information & Computation
Volume
10
Pages
829-836
No. of pages
8
ISSN
1533-7146
Publication date
2010
Peer reviewed
Yes
Austrian Fields of Science 2012
103034 Particle physics, 103019 Mathematical physics
Portal url
https://ucrisportal.univie.ac.at/en/publications/criterion-for-kseparability-in-mixed-multipartite-states(74b1834b-cfd7-493c-bb0b-83ff926f3ab7).html