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Listar por autor "Cabello Quintero, Adán"
Mostrando ítems 1-20 de 85
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Artículo
All noncontextuality inequalities for the n -cycle scenario
Araújo, Mateus; Quintino, Marco Túlio; Budroni, Costantino; Terra Cunha, Marcelo; Cabello Quintero, Adán (American Physical Society, 2013-08-21)The problem of separating classical from quantum correlations is, in general, intractable and has been solved explicitly ...
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Artículo
All-versus-nothing proof of Einstein-Podolsky-Rosen steering
Chen, Jing-Ling; Ye, Xiang-Jun; Wu, Chunfeng; Su, Hong-Yi; Cabello Quintero, Adán; Kwek, Leong Chuan; Oh, Choo-Hiap (Nature Research, 2013-07-05)Einstein-Podolsky-Rosen steering is a form of quantum nonlocality intermediate between entanglement and Bell nonlocality. ...
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Artículo
All-Versus-Nothing Proof of Einstein-Podolsky-Rosen Steering
Chen, Jing-Ling; Ye, Xiang-Jun; Wu, Chunfeng; Su, Hong-Yi; Cabello Quintero, Adán; Kwek, Leong Chuan; Oh, Choo-Hiap (Nature Publishing Group, 2013)Einstein-Podolsky-Rosen steering is a form of quantum nonlocality intermediate between entanglement and Bell nonlocality. ...
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Artículo
Automated quantum operations in photonic qutrits
Borges, Guilherme de Freitas; Baldijão, Roberto Dobal; Condé, João Guilherme Lara; Cabral, Jader de Souza; Marques, B.; Terra Cunha, Marcelo; Cabello Quintero, Adán; Pádua, Sebastião (American Physical Society, 2018-02-02)We report an experimental implementation of automated state transformations on spatial photonic qutrits following the ...
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Artículo
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 ...
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Artículo
Bell non-locality and Kochen-Specker contextuality: how are they connected?
Cabello Quintero, Adán (Springer, 2021-05-22)Bell non-locality and Kochen–Specker (KS) contextuality are logically independent concepts, fuel different protocols with ...
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Artículo
Bell nonlocality with intensity information only
Patrick, Ari; Cabello Quintero, Adán (American Physical Society, 2020-09-01)We address the problem of detecting bipartite Bell nonlocality whenever the only experimental information are the intensities ...
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Artículo
Bosonic indistinguishability-dependent contextuality
Asadian, Ali; Cabello Quintero, Adán (American Physical Society, 2022)Producing contextual correlations in sequences of measurements on single quantum systems faces two major problems. One ...
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Artículo
Certifying sets of quantum observables with any full-rank state
Xu, Zhen-Peng; Saha, Debashis; Bharti, Kishor; Cabello Quintero, Adán (American Physical Society, 2024-04-03)We show that some sets of quantum observables are unique up to an isometry and have a contextuality witness that attains ...
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Artículo
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 ...
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Artículo
Converting contextuality into nonlocality
Cabello Quintero, Adán (American Physical Society, 2021-08)We introduce a general method which converts, in a unified way, any form of quantum contextuality, including any form of ...
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Libro
La curiosidad y el universo.
Cabello Quintero, Adán (Editorial Universidad de Sevilla, 2015)Las respuestas a preguntas formuladas por niños (¿Por qué el cielo es azul? ¿Cuál es el trozo más pequeño que existe? ...
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Artículo
Device-independent certification of two bits of randomness from one entangled bit and Gisin's elegant Bell inequality
Andersson, Ole; Badziag, Piotr; Dumitru, Irina; Cabello Quintero, Adán (American Physical Society, 2018-01-16)We prove that as conjectured by Acín et al. [Phys. Rev. A 93, 040102(R) (2016)], two bits of randomness can be certified ...
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Artículo
Device-independent quantum key distribution based on Bell inequalities with more than two inputs and two outputs
Gonzalez Ureta, Junior Ricardo; Predojević, Ana; Cabello Quintero, Adán (American Physical Society, 2021-05-28)Device-independent quantum key distribution (DI-QKD) offers the strongest form of security against eavesdroppers bounded ...
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Artículo
Device-independent tests of structures of measurement incompatibility
Quintino, Marco Túlio; Budroni, Costantino; Woodhead, Erik; Cabello Quintero, Adán; Cavalcanti, Daniel (American Physical Society, 2019-10-31)In contrast with classical physics, in quantum physics some sets of measurements are incompatible in the sense that they ...
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Artículo
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 ...
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Tesis Doctoral
Estados Grafo Entrelazamiento e Imposibilidad de elementos de realidad locales
Moreno Martín, María del Pilar (2011)Este trabajo trata de un tipo particular de estados puros de n >qubits, los estados grafo. En el Capítulo 1 se presentan ...
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Artículo
Experimental certification of an informationally complete quantum measurement in a device-independent protocol
Smania, Massimiliano; Mironowicz, Piotr; Nawareg, Mohamed; Pawłowski, Marcin; Cabello Quintero, Adán; Bourennane, Mohamed (Optical Society of America, 2020-02)Minimal informationally complete positive operator-valued measures (MIC-POVMs) are special kinds of measurement in quantum ...
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Artículo
Experimental certification of sustained entanglement and nonlocality after sequential measurements
Foletto, Giulio; Calderaro, Luca; Tavakoli, Armin; Schiavon, Matteo; Picciariello, Francesco; Cabello Quintero, Adán; ; Villoresi, Paolo; Vallone, Giuseppe (American Physical Society, 2020-04)Entanglement is a fundamental resource for quantum information science. However, bipartite entanglement is destroyed when ...
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Artículo
Experimental demonstration of the connection between quantum contextuality and graph theory
Cañas Cardona, Gustavo; Acuña Montecino, Evelyn Estrella; Cariñe Catrileo, Jaime Andrés; Figueroa Barra, Johanna; Sepúlveda Gómez, Esteban Fernando; Xavier, Guilherme B.; Lima Moreira, Gustavo; Cabello Quintero, Adán (American Physical Society, 2016-07-20)We report a method that exploits a connection between quantum contextuality and graph theory to reveal any form of quantum ...