Authors: Parra-Rodriguez, A.; Egusquiza, I. L. Journal: QUANTUM Publication date: 2024/09/05 DOI: Abstract: In lumped-element electrical circuit theory, the problem of solving Maxwell's equations in the presence of media is reduced to two sets of equations, the constitutive equations encapsulating local geometry and dynamics of a confined energy density, and the Kirchhoff equations enforcing [...]
Authors: Krupka, Katarzyna M.; de Lara-Castells, Maria Pilar Journal: PHYSICAL CHEMISTRY CHEMICAL PHYSICS Publication date: 2024/10/09 DOI: 10.1039/d4cp03271c Abstract: The concept of fluxionality has been invoked to explain the enhanced catalytic properties of atomically precise metal clusters of subnanometer size. Cu-3 isolated in the gas phase is a classical case of a fluxional metal [...]
Authors: Einig, Lucas; Palud, Pierre; Roueff, Antoine; Pety, Jerome; Bron, Emeric; Le Petit, Franck; Gerin, Maryvonne; Chanussot, Jocelyn; Chainais, Pierre; Thouvenin, Pierre-Antoine; Languignon, David; Beslic, Ivana; Coude, Simon; Mazurek, Helena; Orkisz, Jan H.; Santa-Maria, Miriam G.; Segal, Leontine; Zakardjian, Antoine; Bardeau, Sebastien; Demyk, Karine; de Souza Magalhaes, Victor; Goicoechea, Javier R.; Gratier, Pierre; Guzman, Viviana [...]
Authors: Garcia-Bernete, I.; Rigopoulou, D.; Donnan, F. R.; Alonso-Herrero, A.; Pereira-Santaella, M.; Shimizu, T.; Davies, R.; Roche, P. F.; Garcia-Burillo, S.; Labiano, A.; Hermosa Munoz, L.; Zhang, L.; Audibert, A.; Bellocchi, E.; Bunker, A.; Combes, F.; Delaney, D.; Esparza-Arredondo, D.; Gandhi, P.; Gonzalez-Martin, O.; Honig, S. F.; Imanishi, M.; Hicks, E. K. S.; Fuller, L.; [...]
Authors: Rakov, Mykhailo, V; Tagliacozzo, Luca; Lewenstein, Maciej; Zakrzewski, Jakub; Chanda, Titas Journal: PHYSICAL REVIEW B Publication date: 2024/11/05 DOI: 10.1103/PhysRevB.110.195114 Abstract: We investigate a quasi-two-dimensional system consisting of two species of alkali atoms confined in a specific optical lattice potential [Phys. Rev. A 95 , 053608 (2017)]. In the low-energy regime, this system is [...]
Authors: Alonso, Elena R.; Insausti, Aran; Kolesnikova, Lucie; Leon, Iker; Mcguire, Brett A.; Shingledecker, Christopher N.; Agundez, Marcelino; Cernicharo, Jose; Rivilla, Victor M.; Cabezas, Carlos; Jimenez-Serra, Izaskun; Martin-Pintado, Jesus; Guillemin, Jean-Claude Journal: ASTROPHYSICAL JOURNAL Publication date: 2024/11/01 DOI: 10.3847/1538-4357/ad85ce Abstract: This work aims to spectroscopically characterize and provide for the first time direct experimental frequencies [...]
Authors: Altares-Lopez, Sergio; Garcia-Ripoll, Juan Jose; Ribeiro, Angela Journal: APPLIED SOFT COMPUTING Publication date: 2024/11/01 DOI: 10.1016/j.asoc.2024.112175 Abstract: A novel approach is proposed for multiband image processing via quantum models in real situations. Quantum circuits are automatically generated ad-hoc for each use case via multiobjective genetic algorithms. Using this universal method, image processing tasks such [...]
Authors: Kianfar, K.; Andreani, P.; Fernandez-Ontiveros, J. A.; Combes, F.; Spinoglio, L.; Hatziminaoglou, E.; Ricci, C.; Bewketu-Belete, A.; Imanishi, M.; Pereira-Santaella, M.; Slater, R.; Malheiro, M. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2024/11/01 DOI: 10.1051/0004-6361/202451185 Abstract: Context. We investigate active galactic nuclei (AGN) feeding through the molecular gas (CO(2-1) emission) properties of the local Seyfert [...]
Authors: Zhang, Lulu; Garcia-Bernete, Ismael; Packham, Chris; Donnan, Fergus R.; Rigopoulou, Dimitra; Hicks, Erin K. S.; Davies, Ric I.; Shimizu, Taro T.; Alonso-Herrero, Almudena; Almeida, Cristina Ramos; Pereira-Santaella, Miguel; Ricci, Claudio; Bunker, Andrew J.; Leist, Mason T.; Rosario, David J.; Garcia-Burillo, Santiago; Munoz, Laura Hermosa; Combes, Francoise; Imanishi, Masatoshi; Labiano, Alvaro; Esparza-Arredondo, Donaji; Bellocchi, Enrica; [...]
En esta Semana de la Ciencia 2024, entre el 4 y 17 de noviembre, las investigadoras e investigadores del Instituto de Física Fundamental (IFF-CSIC) os proponen 10 actividades científicas llenas de color ¡molecular!, con puzzles, simulaciones, videojuegos y, algo de ¡romanticismo entre electrones!, en el apasionante mundo cuántico. También nos adentramos en [...]
