Zobrazeno 1 - 10
of 4 200
pro vyhledávání: '"P. Michielsen"'
Autor:
Kemp, Alex, Fritzewski, Dario J, Van Reeth, Timothy, IJspeert, Luc, Michielsen, Mathias, Mombarg, Joey, Vanlaer, Vincent, Li, Gang, Tkachenko, Andrew, Aerts, Conny
In this work, we aim to estimate the stellar parameters of the primary (Aa) by performing asteroseismic analysis on its period-spacing pattern. We use the C-3PO neural network to perform asteroseismic modelling of the g-mode period-spacing pattern of
Externí odkaz:
http://arxiv.org/abs/2411.18777
Autor:
Döbler, Philip, Pflieger, Jannik, Jin, Fengping, De Raedt, Hans, Michielsen, Kristel, Lippert, Thomas, Jattana, Manpreet Singh
In quantum computing, error mitigation is a method to improve the results of an error-prone quantum processor by post-processing them on a classical computer. In this work, we improve the General Error Mitigation (GEM) method for scalability. GEM rel
Externí odkaz:
http://arxiv.org/abs/2411.07916
Autor:
Willsch, Dennis, Hanussek, Philipp, Hoever, Georg, Willsch, Madita, Jin, Fengping, De Raedt, Hans, Michielsen, Kristel
We report on the current state of factoring integers on both digital and analog quantum computers. For digital quantum computers, we study the effect of errors for which one can formally prove that Shor's factoring algorithm fails. For analog quantum
Externí odkaz:
http://arxiv.org/abs/2410.14397
Massive main-sequence stars have convective cores and radiative envelopes, but also sub-surface convection zones caused by partial ionisation. However, the convective properties depend on opacity and a star's metallicity. Non-rotating 1D evolution mo
Externí odkaz:
http://arxiv.org/abs/2410.12726
Autor:
Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Bouillaud, T., Bowles, D. C., Caratsch, G. L., Chanel, E., Chen, W., Chiu, P. -J., Crawford, C., Dechenaux, B., Doorenbos, C. B., Emmenegger, S., Ferraris-Bouchez, L., Fertl, M., Flaux, P., Fratangelo, A., Goupillière, D., Griffith, W. C., Höhl, D., Kasprzak, M., Kirch, K., Kletzl, V., Komposch, S. V., Koss, P. A., Krempel, J., Lauss, B., Lefort, T., Lejuez, A., Li, R., Meier, M., Menu, J., Michielsen, K., Mullan, P., Mullins, A., Naviliat-Cuncic, O., Pais, D., Piegsa, F. M., Pignol, G., Quemener, G., Rawlik, M., Rebreyend, D., Rienaecker, I., Ries, D., Roccia, S., Rozpedzik, D., Schnabel, A., Schmidt-Wellenburg, P., Segarra, E. P., Severijns, N., Smith, C. A., Svirina, K., Tavakoli, R., Thorne, J., Touati, S., Vankeirsbilck, J., Virot, R., Voigt, J., Wursten, E., Yazdandoost, N., Zejma, J., Ziehl, N., Zsigmond, G.
We present a coil system designed to generate a highly uniform magnetic field for the n2EDM experiment at the Paul Scherrer Institute. It consists of a main $B_0$ coil and a set of auxiliary coils mounted on a cubic structure with a side length of 27
Externí odkaz:
http://arxiv.org/abs/2410.07914
Autor:
Michielsen, Mathias
Publikováno v:
Journal of Open Source Software, 9(98), 5884
Asteroseismology, the study of stellar pulsations, offers insights into the internal structures and evolution of stars. Analysing the variations in a star's brightness allows the determination of fundamental properties such as mass, radius, age, and
Externí odkaz:
http://arxiv.org/abs/2406.06692
Classical shadow (CS) has opened the door to predicting the characteristics of quantum systems using very few measurements. As quantum systems grow in size, new ways to characterize them are needed to show the quality of their qubits, gates, and how
Externí odkaz:
http://arxiv.org/abs/2408.17317
Autor:
Hartmann, Carsten, Zhang, Junjie, Calaza, Carlos D. Gonzalez, Pesch, Thiemo, Michielsen, Kristel, Benigni, Andrea
Graph partitioning has many applications in powersystems from decentralized state estimation to parallel simulation. Focusing on parallel simulation, optimal grid partitioning minimizes the idle time caused by different simulation times for the sub-n
Externí odkaz:
http://arxiv.org/abs/2408.04097
Autor:
De Raedt, Hans, Katsnelson, Mikhail I., Jattana, Manpreet S., Mehta, Vrinda, Willsch, Madita, Willsch, Dennis, Michielsen, Kristel, Jin, Fengping
Publikováno v:
Annals of Physics 469 (2024) 169742
The analysis of empirical data through model-free inequalities leads to the conclusion that violations of Bell-type inequalities by empirical data cannot have any significance unless one believes that the universe operates according to the rules of a
Externí odkaz:
http://arxiv.org/abs/2407.15747
Autor:
Vodeb, Jaka, Desaules, Jean-Yves, Hallam, Andrew, Rava, Andrea, Humar, Gregor, Willsch, Dennis, Jin, Fengping, Willsch, Madita, Michielsen, Kristel, Papić, Zlatko
False vacuum decay is a potential mechanism governing the evolution of the early Universe, with profound connections to non-equilibrium quantum physics, including quenched dynamics, the Kibble-Zurek mechanism, and dynamical metastability. The non-per
Externí odkaz:
http://arxiv.org/abs/2406.14718