Heisenberg's uncertainty principle forms a fundamental element of quantum mechanics. Uncertainty relations in terms of entropies were initially proposed to deal with conceptual …
Quantum steering refers to the non-classical correlations that can be observed between the outcomes of measurements applied on half of an entangled state and the resulting post …
Bell's 1964 theorem, which states that the predictions of quantum theory cannot be accounted for by any local theory, represents one of the most profound developments in the …
Einstein-Podolsky-Rosen steering incarnates a useful nonclassical correlation which sits between entanglement and Bell nonlocality. While a number of qualitative steering criteria …
We investigate the resources needed for secure teleportation of coherent states. We extend continuous variable teleportation to include quantum teleamplification protocols that allow …
Einstein-Rosen-Podolsky (EPR) steering or quantum steering describes the “spooky action at a distance” that one party is able to remotely alter the states of the other if they share a …
We use entropic uncertainty relations to formulate inequalities that witness Einstein- Podolsky-Rosen (EPR)-steering correlations in diverse quantum systems. We then use …
K Sun, XJ Ye, JS Xu, XY Xu, JS Tang, YC Wu… - Physical Review Letters, 2016 - APS
Einstein-Podolsky-Rosen (EPR) steering describes the ability of one observer to nonlocally “steer” the other observer's state through local measurements. EPR steering exhibits a …
MP Edgar, DS Tasca, F Izdebski, RE Warburton… - Nature …, 2012 - nature.com
The light produced by parametric down-conversion shows strong spatial entanglement that leads to violations of EPR criteria for separability. Historically, such studies have been …