312 citations · 805 across the 14 of their papers we have counts for
15 papers
Partial Multipartite Entanglement in the Matrix Product State Formalism
A. Gabriel, V. Murg, B. C. Hiesmayr
We present a method to apply the well-known matrix product state (MPS) formalism to partially separable states in solid state systems. The computational effort of our method is equ…
Detection and Characterisation of Multipartite Quantum Entanglement
Andreas Gabriel
The research field of quantum entanglement theory is comparatively new. While a basic understanding of the most simple systems in question (i.e. bipartite systems) has been establi…
Device-Independent Test for Genuine Multipartite Entanglement
A. Gabriel, Ł. Rudnicki, B. C. Hiesmayr
We investigate a-priori detection probabilities of genuine multipartite entanglement (GME). Even if one does not have knowledge about the basis in which a state is produced by a so…
Macroscopic Observables Detecting Genuine Multipartite Entanglement and Partial Inseparability in Many-Body Systems
Andreas Gabriel, Beatrix C. Hiesmayr
We show a general approach for detecting genuine multipartite entanglement (GME) and partial inseparability in many-body-systems by means of macroscopic observables (such as the en…
Revealing Bell's Nonlocality for Unstable Systems in High Energy Physics
Beatrix C. Hiesmayr, Antonio Di Domenico, Catalina Curceanu +4
Entanglement and its consequences - in particular the violation of Bell inequalities, which defies our concepts of realism and locality - have been proven to play key roles in Natu…
Examining the dimensionality of genuine multipartite entanglement
Christoph Spengler, Marcus Huber, Andreas Gabriel +1
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 the…