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Nature
Resumen/Descripción – provisto por la editorial en inglés
Nature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider public.Palabras clave – provistas por la editorial
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Disponibilidad
Institución detectada | Período | Navegá | Descargá | Solicitá |
---|---|---|---|---|
No detectada | desde jul. 2012 / hasta dic. 2023 | Nature.com | ||
No detectada | desde jul. 2006 / hasta ago. 2012 | Ovid |
Información
Tipo de recurso:
revistas
ISSN impreso
0028-0836
ISSN electrónico
1476-4687
Editor responsable
Springer Nature
País de edición
Reino Unido
Fecha de publicación
1869-
Tabla de contenidos
Alternatives to standard quantum theory ruled out
William K. Wootters
Palabras clave: Multidisciplinary.
Pp. 607-608
Stomach cancer gets a triple punch of therapy
Myriam Chalabi
Palabras clave: Multidisciplinary.
Pp. 608-609
Low-power light modifies electron microscopy
Martin Kozák
Palabras clave: Multidisciplinary.
Pp. 610-611
Gut clues to weight gain after quitting smoking
Matthew P. Spindler; Jeremiah J. Faith; Junshi Wang; Paul J. Kenny
Palabras clave: Multidisciplinary.
Pp. 611-612
Clever substitutions reveal magnetism in zigzag graphene nanoribbons
Aran Garcia-Lekue; Daniel Sánchez-Portal
Palabras clave: Multidisciplinary.
Pp. 613-614
What surveys really say
Frauke Kreuter
Palabras clave: Multidisciplinary.
Pp. 614-615
Gravity, AlphaFold and neural interfaces: a year of remarkable science
Palabras clave: Multidisciplinary.
Pp. 617-620
Very-high-frequency oscillations in the main peak of a magnetar giant flare
A. J. Castro-Tirado; N. Østgaard; E. Göǧüş; C. Sánchez-Gil; J. Pascual-Granado; V. Reglero; A. Mezentsev; M. Gabler; M. Marisaldi; T. Neubert; C. Budtz-Jørgensen; A. Lindanger; D. Sarria; I. Kuvvetli; P. Cerdá-Durán; J. Navarro-González; J. A. Font; B.-B. Zhang; N. Lund; C. A. Oxborrow; S. Brandt; M. D. Caballero-García; I. M. Carrasco-García; A. Castellón; M. A. Castro Tirado; F. Christiansen; C. J. Eyles; E. Fernández-García; G. Genov; S. Guziy; Y.-D. Hu; A. Nicuesa Guelbenzu; S. B. Pandey; Z.-K. Peng; C. Pérez del Pulgar; A. J. Reina Terol; E. Rodríguez; R. Sánchez-Ramírez; T. Sun; K. Ullaland; S. Yang
Palabras clave: Multidisciplinary.
Pp. 621-624
Quantum theory based on real numbers can be experimentally falsified
Marc-Olivier Renou; David Trillo; Mirjam Weilenmann; Thinh P. Le; Armin Tavakoli; Nicolas Gisin; Antonio Acín; Miguel Navascués
<jats:title>Abstract</jats:title><jats:p>Although complex numbers are essential in mathematics, they are not needed to describe physical experiments, as those are expressed in terms of probabilities, hence real numbers. Physics, however, aims to explain, rather than describe, experiments through theories. Although most theories of physics are based on real numbers, quantum theory was the first to be formulated in terms of operators acting on complex Hilbert spaces<jats:sup>1,2</jats:sup>. This has puzzled countless physicists, including the fathers of the theory, for whom a real version of quantum theory, in terms of real operators, seemed much more natural<jats:sup>3</jats:sup>. In fact, previous studies have shown that such a ‘real quantum theory’ can reproduce the outcomes of any multipartite experiment, as long as the parts share arbitrary real quantum states<jats:sup>4</jats:sup>. Here we investigate whether complex numbers are actually needed in the quantum formalism. We show this to be case by proving that real and complex Hilbert-space formulations of quantum theory make different predictions in network scenarios comprising independent states and measurements. This allows us to devise a Bell-like experiment, the successful realization of which would disprove real quantum theory, in the same way as standard Bell experiments disproved local physics.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 625-629