We formally link the concept of steering (a concept created by Schrödinger but only recently
formalized by Wiseman , Jones , and Doherty [ Phys. Rev. Lett. 98 , 140402 ( 2007 ) ]) and …

Does quantum theory apply at all scales, including that of observers? New light on this
fundamental question has recently been shed through a resurgence of interest in the long-…

We analyze the security and feasibility of a protocol for quantum key distribution (QKD) in a
context where only one of the two parties trusts his measurement apparatus. This scenario …

This Colloquium examines the field of the Einstein, Podolsky, and Rosen (EPR) gedanken
experiment, from the original paper of Einstein, Podolsky, and Rosen, through to modern …

… EG Cavalcanti,1 QY He,2 MD Reid,2 and HM Wiseman1… Following Mermin [13] and
Cavalcanti et al. [29], we construct … [29] EG Cavalcanti, CJ Foster, MD Reid, and PD Drummond, …

… Cavalcanti-ism 1: By the way, the argument I gave in Vienna, now that I remembered, was …
Fuchs acknowledges in [7] that he is “deeply indebted to Eric G. Cavalcanti for suggesting the …

We use entropic uncertainty relations to formulate inequalities that witness Einstein-Podolsky-Rosen
(EPR)-steering correlations in diverse quantum systems. We then use these …

Demonstrating nonclassical effects over longer and longer distances is essential for both
quantum technology and fundamental science. The main challenge is the loss of photons …

The Clauser–Horne–Shimony–Holt (CHSH) inequality and its permutations are necessary
and sufficient criteria for Bell nonlocality in the simplest Bell-nonlocality scenario: two parties, …

Nonlocality and contextuality are at the root of conceptual puzzles in quantum mechanics,
and they are key resources for quantum advantage in information-processing tasks. Bell …