Results 131 to 140 of about 4,651 (153)

Medellín, paso del Señor por el continente latinoamericano. Escenarios y horizontes

open access: yesRevista Teología, 2018
Luis Oscar Liberti   +1 more
doaj  

El cardinal Pironio, su vida en Roma

open access: closed, 2002
Il saggio ricostruisce il ruolo del Cardinal Eduardo Pironio nel rinnovamento della vita religiosa dopo il Concilio nell'ambito della politica di internazionalizzazione della Curia romana operata da papa Paolo VI.
Gianni La Bella
openaire   +2 more sources
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State polynomials: positivity, optimization and nonlinear Bell inequalities

Mathematical programming, 2023
This paper introduces state polynomials, i.e., polynomials in noncommuting variables and formal states of their products. A state analog of Artin's solution to Hilbert's 17th problem is proved showing that state polynomials, positive over all matrices ...
I. Klep   +3 more
semanticscholar   +1 more source

Analysis of sum-of-squares relaxations for the quantum rotor model

arXiv.org, 2023
The noncommutative sum-of-squares (ncSoS) hierarchy was introduced by Navascu\'{e}s-Pironio-Ac\'{i}n as a sequence of semidefinite programming relaxations for approximating values of noncommutative polynomial optimization problems, which were originally ...
Sujit Rao
semanticscholar   +1 more source

Quantum-inspired classification based on quantum state discrimination

Quantum Machine Intelligence, 2023
We present quantum-inspired algorithms for classification tasks inspired by the problem of quantum state discrimination. By construction, these algorithms can perform multiclass classification, prevent overfitting, and generate probability outputs. While
E. Z. Cruzeiro   +3 more
semanticscholar   +1 more source

Randomness versus Nonlocality in Multiple-Input and Multiple-Output Quantum Scenario.

Physical Review Letters
Device-independent randomness certification based on Bell nonlocality does not require any assumptions about the devices, thus provides adequate security.
Chao Zhang   +9 more
semanticscholar   +1 more source

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