129 citations · 275 across the 3 of their papers we have counts for
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Improved bounds in entropic uncertainty relations
Julio I. de Vicente, Jorge Sánchez-Ruiz
Entropic uncertainty relations place nontrivial lower bounds to the sum of Shannon information entropies for noncommuting observables. Here we obtain a novel lower bound on the ent…
Further results on entanglement detection and quantification from the correlation matrix criterion
Julio I. de Vicente
The correlation matrix (CM) criterion is a recently derived powerful sufficient condition for the presence of entanglement in bipartite quantum states of arbitrary dimensions. It h…
Lower bounds on concurrence and separability conditions
Julio I. de Vicente
We obtain analytical lower bounds on the concurrence of bipartite quantum systems in arbitrary dimensions related to the violation of separability conditions based on local uncerta…
Separability conditions from the Landau-Pollak uncertainty relation
Julio I. de Vicente, Jorge Sánchez-Ruiz
We obtain a collection of necessary (sufficient) conditions for a bipartite system of qubits to be separable (entangled), which are based on the Landau-Pollak formulation of the un…