Zobrazeno 1 - 10
of 4 148
pro vyhledávání: '"Helbig P"'
Autor:
Scheibler, S., Wei, H., Ackers, J., Helbig, S., Koraltan, S., Peremadathil-Pradeep, R., Krupiński, M., Graeser, M., Suess, D., Herrmann, I. K., Hug, H. J.
Magnetic nanoparticle-based hyperthermia has emerged as a promising therapeutic modality for treating malignant solid tumors that exhibit resistance to conventional cancer treatments, including chemotherapy and radiation. Despite the clinical approva
Externí odkaz:
http://arxiv.org/abs/2408.10377
Autor:
Mostarac, Deniz, Kuznetsov, Andrey A., Helbig, Santiago, Abert, Claas, Sanchez, Pedro A., Suess, Dieter, Kantorovich, Sofia S.
We present the thermal Stoner-Wohlfarth (tSW) model and apply it in the context of Molecular Dynamics simulations. The model is validated against an ensemble of immobilized, non-interacting, randomly oriented uniaxial particles (solid superparamagnet
Externí odkaz:
http://arxiv.org/abs/2408.06136
If we prepare an isolated, interacting quantum system in an eigenstate and perturb a local observable at an initial time, its expectation value will relax towards a thermal expectation value, even though the time evolution of the system is determinis
Externí odkaz:
http://arxiv.org/abs/2406.01448
Autor:
Koraltan, Sabri, Gupta, Rahul, Pradeep, Reshma Peremadathil, Kammerbauer, Fabian, Kononenko, Iryna, Prügl, Klemens, Kirsch, Michael, Aichner, Bernd, Helbig, Santiago, Bruckner, Florian, Abert, Claas, Mandru, Andrada Oana, Satz, Armin, Jakob, Gerhard, Hug, Hans Josef, Kläui, Mathias, Suess, Dieter
Magnetic skyrmions are topologically protected local magnetic solitons that are promising for storage, logic or general computing applications. In this work, we demonstrate that we can use a skyrmion device based on [W/CoFeB/MgO] 1 0 multilayers for
Externí odkaz:
http://arxiv.org/abs/2403.16725
Autor:
Xiao, Zhengyu, Xie, Ruiwen, Maccari, Fernando, Klaassen, Philipp, Eggert, Benedikt, Wang, Di, Dai, Yuting, Lizarraga, Raquel, Lill, Johanna, Helbig, Tom, Wende, Heiko, Kummer, Kurt, Ollefs, Katharina, Skokov, Konstantin, Zhang, Hongbin, Quan, Zhiyong, Xu, Xiaohong, Kruk, Robert, Hahn, Horst, Gutfleisch, Oliver, Ye, Xinglong
Rare earth-transition metal ferrimagnets, featuring antiferromagnetically coupled, inequivalent magnetic sublattices, have garnered increasing interest in the burgeoning field of ferrimagnetic spintronics. However, controlling their magnetism with lo
Externí odkaz:
http://arxiv.org/abs/2312.00643
Activation functions play a significant role in neural network design by enabling non-linearity. The choice of activation function was previously shown to influence the properties of the resulting loss landscape. Understanding the relationship betwee
Externí odkaz:
http://arxiv.org/abs/2306.16090
Autor:
Stegmaier, Alexander, Brand, Hauke, Imhof, Stefan, Fritzsche, Alexander, Helbig, Tobias, Hofmann, Tobias, Boettcher, Igor, Greiter, Martin, Lee, Ching Hua, Bahl, Gaurav, Szameit, Alexander, Kießling, Tobias, Thomale, Ronny, Upreti, Lavi K.
Quantized adiabatic transport can occur when a system is slowly modulated over time. In most realizations however, the efficiency of such transport is reduced by unwanted dissipation, back-scattering, and non-adiabatic effects. In this work, we reali
Externí odkaz:
http://arxiv.org/abs/2306.15434
Autor:
Yiming Lai, Daniel D. A. Clarke, Philipp Grimm, Asha Devi, Daniel Wigger, Tobias Helbig, Tobias Hofmann, Ronny Thomale, Jer-Shing Huang, Bert Hecht, Ortwin Hess
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Light-matter superposition states obtained via strong coupling play a decisive role in quantum information processing, but the deleterious effects of material dissipation and environment-induced decoherence inevitably destroy coherent light-
Externí odkaz:
https://doaj.org/article/8c8b6d53d3c8468d8a00298d2a5b29f4
Autor:
Iris Burck, Ibrahim Yel, Simon Martin, Moritz H. Albrecht, Vitali Koch, Christian Booz, Daniel Pinto dos Santos, Benjamin Kaltenbach, Hanns Ackermann, Juha Koivisto, Silke Helbig, Timo Stöver, Thomas J. Vogl, Jan-Erik Scholtz
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background To compare the diagnostic value of 120-kV with conventional 96-kV Cone-Beam CT (CBCT) of the temporal bone after cochlear implant (CI) surgery. Methods This retrospective study included CBCT scans after CI surgery between 06/17 an
Externí odkaz:
https://doaj.org/article/9fe6687b4206420b9574a80222de4315
Autor:
Donna Schaare, Kendra Allison, Kara Skorge, Pangkong Fox, Laina Lusk, Sara M. Sarasua, Ingo Helbig, Luigi Boccuto
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionCACNA1A-related Hemiplegic Migraine (HM) is a rare neurological disorder distinguished by paroxysmal episodes of hemiparesis/hemiplegia with and without headache. Clinical features have been widely characterized, yet the impacts of the pa
Externí odkaz:
https://doaj.org/article/82917b19e876457ca4a512a089e9799f