This review focuses on the inverse Ising problem and closely related problems, namely how to infer the coupling strengths between spins given observed spin correlations, magnetizations, or other data.Expand

Quantum correlations between two parties are essential for the argument of Einstein, Podolsky, and Rosen in favour of the incompleteness of quantum mechanics. Schr\"odinger noted that an essential… Expand

Abstract We analyse the entanglement dynamics of two particles interacting through gravity in a setup similar to the recently proposed experiments that aim to test quantum signatures of gravity [S.… Expand

It is shown how the linear response relation leads to a simple method for reconstructing couplings and fields of the Ising model, which is exact on tree graphs, yet its computational expense is comparable to those of other mean-field methods.Expand

The critical radius of local models is defined and it is shown that a state of two qubits is steerable with respect to projective measurements from Alice's side if and only if her critical radius is less than $1.Expand

We suggest a simple approach for studying the quasi-bound fermion states induced by one-dimensional potentials in graphene. Detailed calculations have been performed for symmetric double barrier… Expand

Using quantum steering as a nonclassical phenomenon, it is shown that there are instances where the results of all two-outcome measurements can be explained in a classical manner, while theresults of some three- outcome measurements cannot.Expand

This work presents the first experimental demonstration of one-way steering free of significant limiting assumptions, using a new sufficient condition for nonsteerability and using a novel source of extremely high-quality photonic Werner states.Expand

It is shown how clustering spin configurations can approximate these thermodynamic states and how mean-field methods applied to thermodynamics states allow an efficient reconstruction of Ising models also at low temperatures.Expand