Zobrazeno 1 - 10
of 65 991
pro vyhledávání: '"P, Mathias"'
Autor:
Jourdan, Martin, Bläßer, Jonathan, Gámez, Guzmán Orero, Reimers, Sonka, Odenbreit, Lukas, Fischer, Miriam, Niu, Yuran, Golias, Evangelos, Maccherozzi, Francesco, Kleibert, Armin, Stoll, Hermann, Kläui, Mathias
Antiferromagnets are promising candidates for ultrafast spintronic applications, leveraging current-induced spin-orbit torques. However, experimentally distinguishing between different switching mechanisms of the staggered magnetization (N\'eel vecto
Externí odkaz:
http://arxiv.org/abs/2412.15885
Autor:
Journel, Lucas, Rousset, Mathias
We study mean-field particle approximations of normalized Feynman-Kac semi-groups, usually called Fleming-Viot or Feynman-Kac particle systems. Assuming various large time stability properties of the semi-group uniformly in the initial condition, we
Externí odkaz:
http://arxiv.org/abs/2412.15820
Autor:
Pont, Mathias, Wein, Stephen C., Wenniger, Ilse Maillette de Buy, Guichard, Valentin, Coste, Nathan, Harouri, Abdelmounaim, Lemaître, Aristide, Sagnes, Isabelle, Lanco, Loïc, Belabas, Nadia, Somaschi, Niccolo, Thomas, Sarah E., Senellart, Pascale
Generating identical photons from remote emitter-based bright single-photon sources is an important step for scaling up optical quantum technologies. Here, we study the Hong-Ou-Mandel interference of photons emitted from remote sources based on semic
Externí odkaz:
http://arxiv.org/abs/2412.15762
Dynamic resistance occurs in a superconducting tape carrying a dc transport current while being exposed to an alternating magnetic field. This effect is caused by flux movements interacting with the transport current. The dynamic resistance is alread
Externí odkaz:
http://arxiv.org/abs/2412.14662
Autor:
Ballesteros, Guillermo, Egea, Jesús Gambín, Konstandin, Thomas, Rodríguez, Alejandro Pérez, Pierre, Mathias, Rey, Julián
We study the non-Gaussian tail of the curvature fluctuation, $\zeta$, in an inflationary scenario with a transient ultra slow-roll phase that generates a localized large enhancement of the spectrum of $\zeta$. To do so, we implement a numerical proce
Externí odkaz:
http://arxiv.org/abs/2412.14106
Autor:
Al-Hamdo, Hassan, Wagner, Tobias, Schwenke, Philipp, Kendzo, Gutenberg, Dausend, Maximilian, Scheuer, Laura, Yaqoob, Misbah, Vasyuchka, Vitaliy I., Pirro, Philipp, Gomonay, Olena, Weiler, Mathias
We investigate spin dynamics in $\alpha$-Fe$_{2}$O$_{3}$/Ni$_{80}$Fe$_{20}$ (Py) heterostructures, uncovering a robust mechanism for in-situ modulation of ferromagnetic resonance (FMR) through precise control of temperature, applied magnetic field an
Externí odkaz:
http://arxiv.org/abs/2412.14090
Autor:
Neufang, Mathias, Pajak, Emma, van de Berg, Damien, Lee, Ye Seol, Chanona, Ehecatl Antonio del Rio
Optimization plays an important role in chemical engineering, impacting cost-effectiveness, resource utilization, product quality, and process sustainability metrics. This chapter broadly focuses on data-driven optimization, particularly, on model-ba
Externí odkaz:
http://arxiv.org/abs/2412.13948
Segment Anything Models (SAMs) have gained increasing attention in medical image analysis due to their zero-shot generalization capability in segmenting objects of unseen classes and domains when provided with appropriate user prompts. Addressing thi
Externí odkaz:
http://arxiv.org/abs/2412.13908
Autor:
Mikkelsen, Mathias, Nakagawa, Yuya O.
Quantum-selected configuration interaction (QSCI) utilizes an input quantum state on a quantum device to select important bases (electron configurations in quantum chemistry) which define a subspace where we diagonalize a target Hamiltonian, i.e., pe
Externí odkaz:
http://arxiv.org/abs/2412.13839
Autor:
Hofhammer, Florian, Wang, Qinying, Bhattacharyya, Atri, Salehi, Majid, Crispo, Bruno, Egele, Manuel, Payer, Mathias, Busch, Marcel
Dynamic analysis and especially fuzzing are challenging tasks for embedded firmware running on modern low-end Microcontroller Units (MCUs) due to performance overheads from instruction emulation, the difficulty of emulating the vast space of availabl
Externí odkaz:
http://arxiv.org/abs/2412.12746