282 citations · 3k across the 48 of their papers we have counts for
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Bounding the set of finite dimensional quantum correlations
Miguel Navascues, Tamas Vertesi
We describe a simple method to derive high performance semidefinite programming relaxations for optimizations over complex and real operator algebras in finite dimensional Hilbert…
Highly noise resistant multipartite quantum correlations
Wieslaw Laskowski, Tamas Vertesi, Marcin Wiesniak
We analyze robustness of correlations of the -qubit GHZ and Dicke states against white noise admixture. For sufficiently large , the Dicke states (for any number of excitatio…
Device-independent tomography of multipartite quantum states
Karoly F. Pal, Tamas Vertesi, Miguel Navascues
In the usual tomography of multipartite entangled quantum states one assumes that the measurement devices used in the laboratory are under perfect control of the experimenter. In t…
Robust and versatile black-box certification of quantum devices
Tzyh Haur Yang, Tamás Vértesi, Jean-Daniel Bancal +2
Self-testing refers to the fact that, in some quantum devices, both states and measurements can be assessed in a black-box scenario, on the sole basis of the observed statistics, i…
Joint Measurability, Einstein-Podolsky-Rosen Steering, and Bell Nonlocality
Marco Túlio Quintino, Tamás Vértesi, Nicolas Brunner
We investigate the relation between the incompatibility of quantum measurements and quantum nonlocality. We show that any set of measurements that is not jointly measurable (i.e. i…
Disproving the Peres conjecture: Bell nonlocality from bipartite bound entanglement
Tamas Vértesi, Nicolas Brunner
Quantum entanglement plays a central role in many areas of physics, from quantum information science to many-body systems. In order to grasp the essence of this phenomenon, it is f…