Zobrazeno 1 - 10
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pro vyhledávání: '"Costa, Ana C"'
Correlations play a pivotal role in various fields of science, particularly in quantum mechanics, yet their proper quantification remains a subject of debate. In this work, we aim to discuss the challenge of defining a reliable measure of total corre
Externí odkaz:
http://arxiv.org/abs/2412.08000
In recent years, time correlators have received renewed attention, especially under the guise of identifiers of nonclassical correlations. However, the physical interpretation of these objects, and more generally of multi-times variables, remains amb
Externí odkaz:
http://arxiv.org/abs/2404.10697
Autor:
Engineer, Sophie, Costa, Ana C. S., Orthey Jr., Alexandre C., Qiang, Xiaogang, Wang, Jianwei, O'Brien, Jeremy L., Matthews, Jonathan C. F., McCutcheon, Will, Uola, Roope, Wollmann, Sabine
Verifying entanglement between parties is essential for creating a secure quantum network, and Bell tests are the most rigorous method for doing so. However, if there is any signaling between the parties, then the violation of these inequalities can
Externí odkaz:
http://arxiv.org/abs/2305.14116
Autor:
Moura de Araújo, Márcio F. a, ⁎, Moreira Barros, Lívia b, Moura de Araújo, Thiago b, de Souza Teixeira, Carla R. c, Alves de Oliveira, Rayanne d, Almeida Barros, Ezequiel d, Stabnow Santos, Floriacy d, Pascoal, Livia Maia d, Pereira de Jesus Costa, Ana C. d, Santos Neto, Marcelino d
Publikováno v:
In Journal of Taibah University Medical Sciences June 2024 19(3):492-499
Autor:
Costa, Ana C. a, b, ⁎, Freitas, Diana c, Santos, Ana I. d, e, Botelho, Andrea Z. a, b, Parente, Manuela I. a, b, Behr, André c, Rodrigues, Ana M. a, b, Guerra, Hélia b, f, Cascalho, José b, f, Mendes, Armando b, f
Publikováno v:
In Marine Policy May 2024 163
Publikováno v:
Phys. Rev. Lett. 125, 020404 (2020)
We analyse and experimentally demonstrate quantum steering using criteria based on generalised entropies and criteria with minimal assumptions based on the so-called dimension-bounded steering. Further, we investigate and compare their robustness aga
Externí odkaz:
http://arxiv.org/abs/1909.04001
Publikováno v:
Rev. Mod. Phys. 92, 15001 (2020)
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 point is the fact that one party can influence the wa
Externí odkaz:
http://arxiv.org/abs/1903.06663
Autor:
Maquedano, Lucas1 (AUTHOR), Costa, Ana C. S.1 (AUTHOR) ana.sprotte@ufpr.br
Publikováno v:
Entropy. Mar2024, Vol. 26 Issue 3, p257. 14p.
Autor:
Castro, Nuno, Carlton, James T., Costa, Ana C., Marques, Carolina S., Hewitt, Chad L., Cacabelos, Eva, Lopes, Evandro, Gizzi, Francesca, Gestoso, Ignacio, Monteiro, João G., Costa, José L., Parente, Manuela, Ramalhosa, Patrício, Fofonoff, Paul, Chainho, Paula, Haroun, Ricardo, Santos, Ricardo S., Herrera, Rogelio, Marques, Tiago A., Ruiz, Gregory M., Canning-Clode, João
Publikováno v:
Diversity and Distributions, 2022 Apr 01. 28(4), 667-684.
Externí odkaz:
https://www.jstor.org/stable/48653999
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