Results 81 to 90 of about 4,651 (153)

Polynomial Bell inequalities

, 2015
It is a recent realization that many of the concepts and tools of causal discovery in machine learning are highly relevant to problems in quantum information, in particular quantum nonlocality. The crucial ingredient in the connection between both fields
Chaves, Rafael
core   +1 more source

Bound non-locality and activation

, 2010
We investigate non-locality distillation using measures of non-locality based on the Elitzur-Popescu-Rohrlich decomposition. For a certain number of copies of a given non-local correlation, we define two quantities of interest: (i) the non-local cost ...
Alejo Salles, Daniel Cavalcanti, M. Forster, Nicolas Brunner, Paul Skrzypczyk   +4 more
core   +1 more source

La plegaria del pastor

Dios y el Hombre
El siguiente texto es la transcripción de la Lectio Brevis que Mons. Ariel Torrado Mosconi dictó el martes 19 de marzo de 2024 en el Seminario Mayor “San José” de La Plata, con motivo de la solemnidad de su patrono.
Ariel Torrado Mosconi
doaj  

Quantifying the randomness of copies of noisy Popescu-Rohrlich correlations

, 2018
In a no-signaling world, the outputs of a nonlocal box cannot be completely predetermined, a feature that is exploited in many quantum information protocols exploiting non-locality, such as device-independent randomness generation and quantum key ...
Acin, Antonio, Bourdoncle, Boris, Pironio, Stefano   +2 more
core   +1 more source

Violations of locality and free choice are equivalent resources in Bell experiments. [PDF]

Proc Natl Acad Sci U S A, 2021
Blasiak P, Pothos EM, Yearsley JM, Gallus C, Borsuk E.   +4 more
europepmc   +1 more source

Device-Independent Certification of Maximal Randomness from Pure Entangled Two-Qutrit States Using Non-Projective Measurements. [PDF]

Entropy (Basel), 2022
Borkała JJ, Jebarathinam C, Sarkar S, Augusiak R.   +3 more
europepmc   +1 more source

An inherently infinite-dimensional quantum correlation. [PDF]

Nat Commun, 2020
Coladangelo A, Stark J.
europepmc   +1 more source

Constraints on nonlocality in networks from no-signaling and independence. [PDF]

Nat Commun, 2020
Gisin N, Bancal JD, Cai Y, Remy P, Tavakoli A, Zambrini Cruzeiro E, Popescu S, Brunner N.   +7 more
europepmc   +1 more source

Device-independent quantum key distribution with random key basis. [PDF]

Nat Commun, 2021
Schwonnek R, Goh KT, Primaatmaja IW, Tan EY, Wolf R, Scarani V, Lim CC.   +6 more
europepmc   +1 more source

Provably-secure quantum randomness expansion with uncharacterised homodyne detection. [PDF]

Nat Commun, 2023
Wang C, Primaatmaja IW, Ng HJ, Haw JY, Ho R, Zhang J, Zhang G, Lim C.   +7 more
europepmc   +1 more source