107 citations · 252 across the 4 of their papers we have counts for
3 papers · 1 filter
Characterizing multipartite entanglement without shared reference frames
Claude Klöckl, Marcus Huber
Multipartite entanglement constitutes one of the key resources in quantum information processing. We exploit correlation tensor norms to develop a framework for its experimental de…
Thermodynamic cost of creating correlations
Marcus Huber, Martí Perarnau-Llobet, Karen V. Hovhannisyan +4
We investigate the fundamental limitations imposed by thermodynamics for creating correlations. Considering a collection of initially uncorrelated thermal quantum systems, we ask h…
Determining lower bounds on a measure of multipartite entanglement from few local observables
Jun-Yi Wu, Hermann Kampermann, Dagmar Bruß +2
We introduce a method to lower bound an entropy-based measure of genuine multipartite entanglement via nonlinear entanglement witnesses. We show that some of these bounds are tight…