Authors: Garcia-Abenza, A.; Lozano, A., I; Alvarez, L.; Oller, J. C.; Blanco, F.; Stokes, P.; White, R. D.; de Urquijo, J.; Limao-Vieira, P.; Jones, D. B.; Brunger, M. J.; Garcia, G. Journal: EUROPEAN PHYSICAL JOURNAL D Publication date: 2021/12/01 DOI: 10.1140/epjd/s10053-021-00300-7 Abstract: A self-consistent data set, with all the necessary inputs for Monte Carlo simulations [...]

Authors: Vega, C.; Bello, M.; Porras, D.; Gonzalez-Tudela, A. Journal: PHYSICAL REVIEW A Publication date: 2021/11/19 DOI: 10.1103/PhysRevA.104.053522 Abstract: Quantum emitters interacting with photonic band-gap materials lead to the appearance of qubit-photon bound states that mediate decoherence-free, tunable emitter-emitter interactions. Recently, it has been shown that when these band gaps have a topological origin, like [...]

Authors: Cordero Encinar, Paula; Agusti, Andres; Sabin, Carlos Journal: PHYSICAL REVIEW A Publication date: 2021/11/18 DOI: 10.1103/PhysRevA.104.052609 Abstract: We present results on the digital quantum simulations of beam-splitter and squeezing interactions. The bosonic Hamiltonians are mapped to qubits and then digitalized in order to implement them in the IBM quantum devices. We use error mitigation [...]

Authors: Kumar, Sarvesh; Pereira, Pedro J. S.; Garcia, Gustavo; Limao-Vieira, Paulo Journal: EUROPEAN PHYSICAL JOURNAL D Publication date: 2021/11/01 DOI: 10.1140/epjd/s10053-021-00307-0 Abstract: We report a novel and comprehensive analysis of the chlorine anion (Cl-) kinetic energy release distributions (KERDs) from electron transfer experiments at 12, 40 and 118 eV collision energies in the centre-of-mass frame. [...]

Authors: Garcia-Elcano, Inaki; Bravo-Abad, Jorge; Gonzalez-Tudela, Alejandro Journal: PHYSICAL REVIEW A Publication date: 2021/03/17 DOI: 10.1103/PhysRevA.103.033511 Abstract: Weyl photons appear when two three-dimensional photonic bands with linear dispersion are degenerate at a single momentum point, labeled as Weyl point. These points have remarkable properties such as being robust topological monopoles of Berry curvature as well [...]

Authors: Doerfler, A. D.; Yurtsever, E.; Villarreal, P.; Gonzalez-Lezana, T.; Gianturco, F. A.; Willitsch, S. Contribution: Article Journal: PHYSICAL REVIEW A Publication date: 2020/01/16 DOI: 10.1103/PhysRevA.101.012706 Abstract: We present a theoretical study of rotationally elastic and inelastic collisions between molecular nitrogen ions and Rb atoms in the sub-Kelvin temperature regime prevalent in ion-atom hybrid trapping experiments. [...]

Authors: Rojas-Lorenzo, G.; Rubayo-Soneira, J.; Miret-Artes, S.; Pollak, E. Contribution: Article Journal: PHYSICAL REVIEW A Publication date: 2020/02/24 DOI: 10.1103/PhysRevA.101.022506 Abstract: Quantum reflection of thermal He atoms from various surfaces (glass slide, GaAs wafer, flat, and structured Cr) at grazing conditions is studied within the elastic close-coupling formalism. Comparison with the experimental results of Zhao et [...]

Authors: Pino, M.; Garcia-Ripoll, Juan J. Contribution: Article Journal: PHYSICAL REVIEW A Publication date: 2020/03/18 DOI: 10.1103/PhysRevA.101.032324 Abstract: We show a significant reduction of errors for an architecture of quantum annealers where bosonic modes mediate the interaction between qubits. These systems have a large redundancy in the subspace of solutions, supported by arbitrarily large bosonic occupations. [...]

Authors: Predojevic, B.; Sevic, D.; Marinkovic, B. P.; McEachran, R. P.; Blanco, F.; Garcia, G.; Brunger, M. J. Contribution: Article Journal: PHYSICAL REVIEW A Publication date: 2020/03/23 DOI: 10.1103/PhysRevA.101.032704 Abstract: We report on experimental elastic differential and integral cross sections for electron scattering from bismuth. The energy range of those measurements is 10-100 eV, while the [...]

Authors: Lopes, M. Cristina A.; Pires, Wesley A. D.; Nixon, Kate L.; Amorim, Raony A. A.; da Silva, Daniel G. M.; Fernandes, Anne C. P.; Ghosh, Santunu; Jones, Darryl B.; Campbell, Laurence; Neves, Rafael F. C.; Duque, Humberto V.; Garcia, Gustavo; Blanco, Francisco; Brunger, Michael J. Contribution: Review Journal: EUROPEAN PHYSICAL JOURNAL D Publication date: 2020/05/05 [...]