Zobrazeno 1 - 10
of 2 228
pro vyhledávání: '"P. Preis"'
We consider bosons interacting through a narrow $s$-wave resonance. Such a resonance is characterized by an infinite scattering length and a large and negative effective range $r_0$. We argue that any number $N\ge3$ of bosons can form a self-bound cl
Externí odkaz:
http://arxiv.org/abs/2407.03102
Publikováno v:
Phys. Rev. D 110, 036007 (2024)
We consider a scalar quantum field theory with global $O(N)^3$ symmetry in four Euclidean dimensions and solve it numerically in closed form in the large-N limit. For imaginary tetrahedral coupling the theory is asymptotically free, with stable and r
Externí odkaz:
http://arxiv.org/abs/2405.08153
In recent years, the field of Legal Tech has risen in prevalence, as the Natural Language Processing (NLP) and legal disciplines have combined forces to digitalize legal processes. Amidst the steady flow of research solutions stemming from the NLP do
Externí odkaz:
http://arxiv.org/abs/2404.18759
Autor:
Herrmann, Nils, Akhtar, Mariam, Arya, Daanish, Doherty, Marcus W., Macha, Pascal, Preis, Florian, Prestel, Stefan, Walker, Michael L.
We demonstrate - for the first time - the application of a quantum machine learning (QML) algorithm on an on-site room-temperature quantum computer. A two-qubit quantum computer installed at the Pawsey Supercomputing Centre in Perth, Australia, is us
Externí odkaz:
http://arxiv.org/abs/2312.11673
Autor:
Inga Menze, Jose Bernal, Pinar Kaya, Çağla Aki, Malte Pfister, Jonas Geisendörfer, Renat Yakupov, Roberto Duarte Coello, Maria d. C. Valdés-Hernández, Michael T. Heneka, Frederic Brosseron, Matthias C. Schmid, Wenzel Glanz, Enise I. Incesoy, Michaela Butryn, Ayda Rostamzadeh, Dix Meiberth, Oliver Peters, Lukas Preis, Dominik Lammerding, Daria Gref, Josef Priller, Eike J. Spruth, Slawek Altenstein, Andrea Lohse, Stefan Hetzer, Anja Schneider, Klaus Fliessbach, Okka Kimmich, Ina R. Vogt, Jens Wiltfang, Claudia Bartels, Björn H. Schott, Niels Hansen, Peter Dechent, Katharina Buerger, Daniel Janowitz, Robert Perneczky, Boris-Stephan Rauchmann, Stefan Teipel, Ingo Kilimann, Doreen Goerss, Christoph Laske, Matthias H. Munk, Carolin Sanzenbacher, Petra Hinderer, Klaus Scheffler, Annika Spottke, Nina Roy-Kluth, Falk Lüsebrink, Katja Neumann, Joanna Wardlaw, Frank Jessen, Stefanie Schreiber, Emrah Düzel, Gabriel Ziegler
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-16 (2024)
Abstract Background Perivascular space (PVS) enlargement in ageing and Alzheimer’s disease (AD) and the drivers of such a structural change in humans require longitudinal investigation. Elucidating the effects of demographic factors, hypertension,
Externí odkaz:
https://doaj.org/article/63eb7743209c40979f7c3e0fd2e5303c
Publikováno v:
Phys. Rev. Lett. 132, 071602 (2024)
We study how isotropic and homogeneous far-from-equilibrium quantum systems relax to nonthermal attractors, which are of interest for cold atoms and nuclear collisions. We demonstrate that a first-order ordinary differential equation governs the self
Externí odkaz:
http://arxiv.org/abs/2307.07545
Autor:
Preis, Benedikt
In this thesis we give two applications of Ayoub's motivic nearby cycles functor: First we give a generalization of Grothendieck's classical local monodromy theorem. In the classical setup we show that the inertia group acts quasi-unipotently on the
Externí odkaz:
http://arxiv.org/abs/2305.03405
Autor:
Herrmann, Nils, Arya, Daanish, Doherty, Marcus W., Mingare, Angus, Pillay, Jason C., Preis, Florian, Prestel, Stefan
Several benchmarks have been proposed to holistically measure quantum computing performance. While some have focused on the end user's perspective (e.g., in application-oriented benchmarks), the real industrial value taking into account the physical
Externí odkaz:
http://arxiv.org/abs/2303.02138
Autor:
Lukas Preis, Kersten Villringer, Frederic Brosseron, Emrah Düzel, Frank Jessen, Gabor C. Petzold, Alfredo Ramirez, Annika Spottke, Jochen B. Fiebach, Oliver Peters
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-12 (2024)
Abstract Background Blood-brain barrier (BBB) alterations may contribute to AD pathology through various mechanisms, including impaired amyloid-β (Aβ) clearance and neuroinflammation. Soluble platelet-derived growth factor receptor beta (sPDGFRβ)
Externí odkaz:
https://doaj.org/article/9925107900654aeaa19600ff7cfc3a65
Autor:
Christian Hentrich, Mateusz Putyrski, Hanh Hanuschka, Waldemar Preis, Sarah-Jane Kellmann, Melissa Wich, Manuel Cavada, Sarah Hanselka, Victor S. Lelyveld, Francisco Ylera
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract The precise regulation of protein function is essential in biological systems and a key goal in chemical biology and protein engineering. Here, we describe a straightforward method to engineer functional control into the isopeptide bond-form
Externí odkaz:
https://doaj.org/article/c6a9002186944257adeef7d2b5924739