Now showing items 1-13 of 13

    • Article
      Icon

      Basic exclusivity graphs in quantum correlations 

      Cabello Quintero, Adán; Danielsen, Lars Eirik; López Tarrida, Antonio José; Portillo Fernández, José Ramón (American Physical Society, 2013)
      A fundamental problem is to understand why quantum theory only violates some noncontextuality (NC) inequalities and ...
    • Article
      Icon

      Compact set of invariants characterizing graph states of up to eight qubits 

      Cabello Quintero, Adán; López Tarrida, Antonio José; Moreno,, Pilar; Portillo Fernández, José Ramón (American Physical Society, 2009)
      The set of entanglement measures proposed by Hein, Eisert, and Briegel for n-qubit graph states [Phys. Rev. A 69, 062311 ...
    • Article
      Icon

      Contribución de la Física a la formación del arquitecto técnico 

      López Tarrida, Antonio José; Fernández Rueda, A.; García Barrón, Leoncio; Moreno González, H.; Muñoz Aleñar, Martín; Pontiga Romero, Francisco de Paula; Ramírez Pérez, Antonio (Colegio Oficial de Aparejadores y Arquitectos Técnicos de Sevilla, 1995)
    • Article
      Icon

      Entanglement in eight-qubit graph states 

      Cabello Quintero, Adán; López Tarrida, Antonio José; Moreno, Pilar; Portillo Fernández, José Ramón (Elsevier, 2009)
      Any 8-qubit graph state belongs to one of the 101 equivalence classes under local unitary operations within the Clifford ...
    • Article
      Icon

      Environmental control of Tinto and Odiel river basins by PIXE 

      Respaldiza Galisteo, Miguel Ángel; López Tarrida, Antonio José; Gómez Camacho, Joaquín José (Elsevier, 1993)
      A study of the elemental concentrations of sediments of the rivers Tinto and Odiel, in Huelva, Spain, has been performed ...
    • Article
      Icon

      Experimental fully contextual correlations 

      Amselem, Elias; Danielsen, Lars Eirik; López Tarrida, Antonio José; Portillo Fernández, José Ramón; Bourennane, Mohamed; Cabello Quintero, Adán (American Physical Society, 2012)
      Quantum correlations are contextual yet, in general, nothing prevents the existence of even more contextual correlations. ...
    • Article
      Icon

      Graph-theoretic approach to Bell experiments with low detection efficiency 

      Xu, Zhen-Peng; Steinberg, Jonathan; Singh, Jaskaran; López Tarrida, Antonio José; Portillo Fernández, José Ramón; Cabello Quintero, Adán (Cornell University, 2023)
      Bell inequality tests where the detection efficiency is below a certain threshold ηcrit can be simulated with local ...
    • Article
      Icon

      Multigraph approach to quantum non-locality 

      Rabelo, Rafael; Duarte, Cristhiano; López Tarrida, Antonio José; Terra Cunha, Marcelo; Cabello Quintero, Adán (IOP Publishing, 2014-10-08)
      Non-contextuality (NC) and Bell inequalities can be expressed as bounds Ω for positive linear combinations S of probabilities ...
    • Article
      Icon

      Optimal preparation of graph states 

      Cabello Quintero, Adán; Danielsen, Lars Eirik; López Tarrida, Antonio José; Portillo Fernández, José Ramón (American Physical Society, 2011)
      We show how to prepare any graph state of up to 12 qubits with (a) the minimum number of controlled-Z gates and (b) the ...
    • Article
      Icon

      Proposed experiment for the quantum "Guess My Number" protocol 

      Cabello Quintero, Adán; López Tarrida, Antonio José (American Physical Society, 2005)
      An experimental realization of the entanglement-assisted “Guess My Number” protocol for the reduction of communication ...
    • Article
      Icon

      Una propuesta de investigación-acción para la mejora del aprendizaje de los alumnos en el laboratorio de la asignatura Fundamentos Físicos de la Arquitectura Técnica 

      Espín Milla, Manuel Jesús; López Tarrida, Antonio José (2009)
      Este trabajo resume el proyecto de investigación realizado por sus autores dentro del Programa de Formación de Profesores ...
    • PhD Thesis
      Icon

      Quantum correlations and graphs 

      López Tarrida, Antonio José (2014-10-01)
      Esta tesis doctoral trata de diversos aspectos de la teoría cuántica (TC), que abarcan desde el campo de los fundamentos ...
    • Article
      Icon

      Quantum social networks 

      Cabello Quintero, Adán; Danielsen, Lars Eirik; López Tarrida, Antonio José; Portillo Fernández, José Ramón (IOP Science, 2012)
      We introduce a physical approach to social networks (SNs) in which each actor is characterized by a yes–no test on a ...