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Articles, 14 registres trobats Documents de recerca, 1 registres trobats

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19 p, 301.3 KB

¿Hacia un fantástico ecoficcional? Dos lecturas de los monstruoso vegetal en el cine contemporáneo / Montoro Araque, Mercedes (Universidad de Granada)
Si entendemos junto a Ponnau, Grivel, Mellier o Soldini entre otros, lo fantástico como «sentiment», y junto a Belville (2013) la apariencia paradójica, proteica y mutable de lo monstruoso como figura indisociablemente ligada a los relatos de lo extraño y las narrativas de lo inquietante, partiré de dos ejemplos de hibridación monstruosa inter-especie para analizar de qué manera el cine fantástico contemporáneo recurre a lo vegetal como «entre-dos» o «monstruosidad intersticial» (Veliz, 2021). [...]
Understanding along with Ponnau, Grivel, Mellier or Soldini, among others, the fantastic as «sentiment», and together with Belville (2013) the paradoxical, protean and mutable appearance of the monstrous as a figure inextricably linked to the stories of the strange and the narratives of the disturbing, I will start from two examples of monstrous inter-species hybridization to analyze what, in this way, contemporary fantastic cinema resorts to the vegetal as «between-two» or «interstitial monstrosity» (Veliz, 2021). [...]
2023 - DOI (Digital Object Identifier)

10.5565/rev/brumal.959
Brumal, Vol. 11 Núm. 1 (2023) , p. 211-229 (Monográfico)

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8 p, 1.3 MB

Evidence of exciton-libron coupling in chirally adsorbed single molecules / Doležal, Jiří (Charles University. Faculty of Mathematics and Physics) ; Canola, Sofia (Czech Academy of Sciences. Institute of Physics) ; Hapala, Prokop (Czech Academy of Sciences. Institute of Physics) ; de Campos Ferreira, Rodrigo Cezar (Czech Academy of Sciences. Institute of Physics) ; Merino, Pablo (Institut Català de Nanociència i Nanotecnologia) ; Švec, Martin (Czech Academy of Sciences. Institute of Organic Chemistry and Biochemistry)
Interplay between motion of nuclei and excitations has an important role in molecular photophysics of natural and artificial structures. Here we provide a detailed analysis of coupling between quantized librational modes (librons) and charged excited states (trions) on single phthalocyanine dyes adsorbed on a surface. [...]
2022 - DOI (Digital Object Identifier)

10.1038/s41467-022-33653-7
Nature communications, Vol. 13 (2022) , art. 6008

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3 p, 128.7 KB

Benito Elías García-Valero, La naturaleza de la luz en la magia literaria. Tramas de la física en la literatura fantástica y el realismo mágico, Publicacions Universitat d'Alacant y Editorial Universidad de Cádiz, Alicante, 2020. ISBN 978-84-98288-06-3. : Reseña de monográfico / Cheguhem, Mauricio (Universidad de Montevideo)
Benito Elías García-Valero, La naturaleza de la luz en la magia literaria. Tramas de la física en la literatura fantástica y el realismo mágico, Publicacacions Universitar d'alacant y Editorial Universidad de Cádiz, Alicante: 187 págs.
2022 - DOI (Digital Object Identifier)

10.5565/rev/brumal.882
Brumal, Vol. 10 Núm. 1 (2022) , p. 341-343 (Reseñas)

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9 p, 676.2 KB

Narrow bounds for the quantum capacity of thermal attenuators / Rosati, Matteo (Universitat Autònoma de Barcelona. Departament de Física) ; Mari, Andrea (Scuola Normale Superiore and Istituto Nanoscienze) ; Giovannetti, Vittorio (Scuola Normale Superiore and Istituto Nanoscienze)
Thermal attenuator channels model the decoherence of quantum systems interacting with a thermal bath, e. g. , a two-level system subject to thermal noise and an electromagnetic signal traveling through a fiber or in free-space. [...]
2018 - DOI (Digital Object Identifier)

10.1038/s41467-018-06848-0
Nature communications, Vol. 9 (October 2018) , art. 4339

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1 p, 267.0 KB

Author Correction : Narrow bounds for the quantum capacity of thermal attenuators / Rosati, Matteo (Universitat Autònoma de Barcelona. Departament de Física) ; Mari, Andrea (Scuola Normale Superiore and Istituto Nanoscienze) ; Giovannetti, Vittorio (Scuola Normale Superiore and Istituto Nanoscienze)
2019 - DOI (Digital Object Identifier)

10.1038/s41467-019-08338-3
Nature communications, Vol. 10 (January 2019) , art. 316

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11 p, 311.7 KB

Spin structure of heavy-quark hybrids / Brambilla, Nora (Technische Universität München. Institute for Advanced Study) ; Lai, Wai Kin (Technische Universität München. Physik Department) ; Segovia, Jorge (Universitat Autònoma de Barcelona. Departament de Física) ; Tarrús Castellà, Jaume (Institut de Física d'Altes Energies) ; Vairo, Antonio (Technische Universität München. Physik Department)
A unique feature of quantum chromodynamics (QCD), the theory of strong interactions, is the possibility for gluonic degrees of freedom to participate in the construction of physical hadrons, which are color singlets, in an analogous manner to valence quarks. [...]
2019 - DOI (Digital Object Identifier)

10.1103/PhysRevD.99.014017
Physical Review D, Vol. 99, issue 1 (Jan. 2019) , art. 14017

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22 p, 562.0 KB

Unsupervised classification of quantum data / Sentís Herrera, Gael (Universität Siegen. Naturwissenschaftlich-Technische Fakultät) ; Monras Blasi, Àlex (Universitat Autònoma de Barcelona. Departament de Física) ; Muñoz Tapia, Ramon (Universitat Autònoma de Barcelona. Departament de Física) ; Calsamiglia Costa, John (Universitat Autònoma de Barcelona. Departament de Física) ; Bagán Capella, Emili (Universitat Autònoma de Barcelona. Departament de Física)
We introduce the problem of unsupervised classification of quantum data, namely, of systems whose quantum states are unknown. We derive the optimal single-shot protocol for the binary case, where the states in a disordered input array are of two types. [...]
2019 - DOI (Digital Object Identifier)

10.1103/PhysRevX.9.041029
Physical Review, Vol. 9 Núm. art. 041029 (2019)

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6 p, 528.3 KB

Generalized laws of thermodynamics in the presence of correlations / Bera, Manabendra Nath (Institut de Ciències Fotòniques) ; Riera, Arnau (Institut de Ciències Fotòniques) ; Lewenstein, Maciej (Institut de Ciències Fotòniques) ; Winter, Andreas (Universitat Autònoma de Barcelona. Departament de Física)
The laws of thermodynamics, despite their wide range of applicability, are known to break down when systems are correlated with their environments. Here we generalize thermodynamics to physical scenarios which allow presence of correlations, including those where strong correlations are present. [...]
2017 - DOI (Digital Object Identifier)

10.1038/s41467-017-02370-x
Nature communications, Vol. 8 (2017) , art. 2180

2 documents

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19 p, 513.4 KB

Equilibration time scales of physically relevant observables / García-Pintos, Luis Pedro (University of Bristol. School of Mathematics) ; Linden, Noah (University of Bristol. School of Mathematics) ; Malabarba, Artur S. L. (Chapman University. Institute for Quantum Studies) ; Short, Anthony J. (Chapman University. Institute for Quantum Studies) ; Winter, Andreas (Institució Catalana de Recerca i Estudis Avançats)
We address the problem of understanding, from first principles, the conditions under which a quantum system equilibrates rapidly with respect to a concrete observable. On the one hand, previously known general upper bounds on the time scales of equilibration were unrealistically long, with times scaling linearly with the dimension of the Hilbert space. [...]
2017 - DOI (Digital Object Identifier)

10.1103/PhysRevX.7.031027
Physical Review, Vol. 7, issue 3 (Aug. 2017) , e031027

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10.

4 p, 339.1 KB

Bohm trajectories for the Monte Carlo simulation of quantum-based devices / Oriols, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Suñé, Jordi, 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; García García, Juan José (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Martín, Ferran, (Martín Antolín) (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; González, T. (Universidad de Salamanca. Departamento de Física Aplicada) ; Mateos, J. (Universidad de Salamanca. Departamento de Física Aplicada) ; Pardo, D. (Universidad de Salamanca. Departamento de Física Aplicada) ; American Physical Society
A generalization of the classical ensemble Monte Carlo(MC) device simulation technique is proposed to simultaneously deal with quantum-mechanical phase-coherence effects and scattering interactions in quantum-based devices. [...]
1998 - DOI (Digital Object Identifier)

10.1063/1.120899
Applied physics letters, Vol. 72, Issue 7 (February 1998) , p. 806-808

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Documents de recerca	1 registres trobats

215 p, 5.7 MB

Open quantum systems in and out of equilibrium theory and applications / Riera-Campeny, Andreu ; Sanpera Trigueros, Anna, dir. ; Strasberg, Philipp, dir.
La mecànica quàntica és la teoria que governa el comportament de les partícules atòmiques i subatòmiques, així com les seves interaccions. El comportament dels sistemes físics a aquestes escales diminutes desaen la nostra intuïció, que estàbasada en la nostra experiència diària. [...]
La mecánica cuántica es la teoría que gobierna el comportamiento de las partícu- las atómicas y subatómicas, así como sus interacciones. El comportamiento de los sistemas físicos a estas escalas diminutas desafían nuestra intuición, que está basada en nuestra experiencia diaria. [...]
Quantum mechanics is the physical theory that governs the behavior of atomic and subatomic particles, aswell as their interactions. The behavior of physical systems at those tiny scales challenges our intuition, which is build upon our daily experience. [...]
2022

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