Authors: Berrocal, J.; Hernandez, A.; Porras, D.; Rodriguez, D. Journal: PHYSICAL REVIEW A Publication date: 2025/01/01 DOI: 10.1103/PhysRevA.110.063107 Abstract: In this paper we measure all the motional-mode frequencies (common and stretch) of a balanced and an unbalanced two-ion Coulomb crystal in a 7-tesla Penning trap using an electric-dipole transition in 40Ca+. The three common modes [...]
Authors: Garcia-Arroyo, Esther; Bartolomei, Massimiliano; Hernandez, Marta, I; Gonzalez-Lezana, Tomas; Mella, Massimo; Campos-Martinez, Jose Journal: PHYSICA SCRIPTA Publication date: 2025/01/01 DOI: 10.1088/1402-4896/ad9e4b Abstract: This paper presents a study of sodium-decorated circumcircumcoronene, a large polycyclic aromatic hydrocarbon (PAH) regarded as a graphene prototype, and the complexes formed upon aggregation of hydrogen molecules on this substrate. Accurate [...]
Authors: Charfeddine, F.; Yazidi, O.; Zanchet, A.; Banares, L.; Garcia-Vela, A. Journal: JOURNAL OF CHEMICAL PHYSICS Publication date: 2024/12/21 DOI: 10.1063/5.0243800 Abstract: Photodissociation of the CH2Cl radical is investigated by using high-level multireference configuration interaction ab initio methods, including the spin-orbit coupling. All possible fragmentation pathways, namely, CH2Cl + h nu -> CH2 + Cl, [...]
Authors: Perez-Gonzalez, Beatriz; Platero, Gloria; Gomez-Leon, Alvaro Journal: COMMUNICATIONS PHYSICS Publication date: 2024/12/21 DOI: 10.1038/s42005-024-01908-y Abstract: Anomalous Floquet topological phases are unique to periodically driven systems, lacking a static analog. Inspired by Floquet Engineering with classical electromagnetic radiation, Quantum Floquet Engineering has emerged as a promising tool to tailor the properties of quantum materials using [...]
Authors: Segal, Leontine; Roueff, Antoine; Pety, Jerome; Gerin, Maryvonne; Roueff, Evelyne; Goicoechea, Javier R.; Beslic, Ivana; Coude, Simon; Einig, Lucas; Mazurek, Helena; Orkisz, Jan H.; Palud, Pierre; Santa-Maria, Miriam G.; Zakardjian, Antoine; Bardeau, Sebastien; Bron, Emeric; Chainais, Pierre; Demyk, Karine; Magalhaes, Victor de Souza; Gratier, Pierre; Guzman, Viviana V.; Hughes, Annie; Languignon, David; Levrier, Francois; [...]
Authors: Ruiz-Lapuente, P.; Hernandez, J. I. Gonzalez Journal: ASTROPHYSICAL JOURNAL Publication date: 2024/12/01 DOI: 10.3847/1538-4357/ad736d Abstract: Here we present an approach to the measurement of extragalactic distances using twin SNe Ia, taken from the early down to the nebular phase. The approach is purely empirical, although we can give a theoretical background on why the [...]
Authors: Ishibashi, Atsuki; Molpeceres, German; Hidaka, Hiroshi; Oba, Yasuhiro; Lamberts, Thanja; Watanabe, Naoki Journal: ASTROPHYSICAL JOURNAL Publication date: 2024/12/01 DOI: 10.3847/1538-4357/ad8235 Abstract: With the advent of JWST ice observations, dedicated studies on the formation reactions of detected molecules are becoming increasingly important. One of the most interesting molecules in interstellar ice is CO2. Despite its [...]
Authors: Benedek, Giorgio; Manson, Joseph R.; Miret-Artes, Salvador; Schmicker, Detlef; Toennies, Jan Peter Journal: CONDENSED MATTER Publication date: 2024/12/01 DOI: 10.3390/condmat9040051 Abstract: Previously, helium atom scattering (HAS) has been shown to probe the electron-phonon interaction at conducting crystal surfaces via the temperature dependence of the specular peak intensity. This method is now extended to non-stoichiometric [...]
Authors: Zergani, Farideh; Marques, Jorge M. C.; Bartolomei, Massimiliano; Pirani, Fernando Journal: JOURNAL OF CHEMICAL PHYSICS Publication date: 2024/11/28 DOI: 10.1063/5.0239149 Abstract: Boron shows a variety of properties, determining a chemistry rich and complementary to that of carbon, the neighbor atom in the Periodic Table. In this work, we investigated the strength and nature of [...]
Authors: Garcia-Molina, Paula; Martin, Ana; de Andoin, Mikel Garcia; Sanz, Mikel Journal: COMMUNICATIONS PHYSICS Publication date: 2024/10/06 DOI: 10.1038/s42005-024-01812-5 Abstract: Noisy Intermediate-Scale Quantum (NISQ) devices lack error correction, limiting scalability for quantum algorithms. In this context, digital-analog quantum computing (DAQC) offers a more resilient alternative quantum computing paradigm that outperforms digital quantum computation by [...]
