205 citations · 1.8k across the 45 of their papers we have counts for
4 papers · 1 filter
Structure of temporal correlations of a qubit
Jannik Hoffmann, Cornelia Spee, Otfried Gühne +1
In quantum mechanics, spatial correlations arising from measurements at separated particles are well studied. This is not the case, however, for the temporal correlations arising f…
Einstein-Podolsky-Rosen steering: Its geometric quantification and witness
Huan-Yu Ku, Shin-Liang Chen, Costantino Budroni +3
We propose a measure of quantum steerability, namely a convex steering monotone, based on the trace distance between a given assemblage and its corresponding closest assemblage adm…
The entropic approach to causal correlations
Nikolai Miklin, Alastair A. Abbott, Cyril Branciard +2
The existence of a global causal order between events places constraints on the correlations that parties may share. Such "causal correlations" have been the focus of recent attent…
Continuous variable steering and incompatibility via state-channel duality
Jukka Kiukas, Costantino Budroni, Roope Uola +1
The term Einstein-Podolsky-Rosen steering refers to a quantum correlation intermediate between entanglement and Bell nonlocality, which has been connected to another fundamental qu…