Multipartite steering inequalities based on entropic uncertainty relations
Quantum Physics
2018-05-16 v2
Abstract
We investigate quantum steering for multipartite systems by using entropic uncertainty relations. We introduce entropic steering inequalities whose violation certifies the presence of different classes of multipartite steering. These inequalities witness both steerable states and genuine multipartite steerable states. Furthermore, we study their detection power for several classes of states of a three-qubit system.
Cite
@article{arxiv.1711.09707,
title = {Multipartite steering inequalities based on entropic uncertainty relations},
author = {Alberto Riccardi and Chiara Macchiavello and Lorenzo Maccone},
journal= {arXiv preprint arXiv:1711.09707},
year = {2018}
}
Comments
3 figures