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 …

Improving the function of biological systems represents a significant task in the fight to
control health conditions and slow down the aging process. Applying the laws of physics to a …

Are there fundamentally random processes in nature? Theoretical predictions, confirmed
experimentally, such as the violation of Bell inequalities, point to an affirmative answer …

This thesis consolidates, improves and extends the smooth entropy framework for non-
asymptotic information theory and cryptography. We investigate the conditional min-and max …

Nonlocality was discovered by John Bell in 1964, in the context of the debates about
quantum theory, but is a phenomenon that can be studied in its own right. Its observation …

According to quantum theory, measurements generate random outcomes, in stark contrast
with classical mechanics. This raises the question of whether there could exist an extension …

This text is an introduction to an operational outlook on Bell inequalities, which has been
very fruitful in the past few years. It has lead to the recognition that Bell tests have their own …

Bell inequalities rest on three fundamental assumptions: realism, locality, and free choice,
which lead to nontrivial constraints on correlations in very simple experiments. If we retain …

Characterizing high-dimensional entangled states holds pivotal significance in quantum
information science and technology. Recent theoretical progress has been made to extend …

Quantum theory predicts and experiments confirm that nature can produce correlations
between distant events that are non-local in the sense of violating a Bell inequality …