Tootfinder

Niners WR Brandon Aiyuk (knee) return targeted for Week 6 of regular season https://www.nfl.com/news/niners-wr-brandon-aiyuk-knee-return-targeted-for-week-6-of-regular-season

Linux und LibreOffice erobern Dänemark! Das Digitalisierungsministerium unter Ministerin Caroline Stage macht Ernst und verabschiedet sich von Microsoft. Bis zum Herbst sollen Windows und Office 365 komplett ersetzt werden. 💻
Zum Artikel: https://he…

Ordinarization numbers of numerical semigroups
Sogol Cyrusian, Nathan Kaplan
https://arxiv.org/abs/2506.10222 https://arxiv.org/pdf/2…

Ordinarization numbers of numerical semigroups
There has been significant recent interest in studying how the number of numerical semigroups of genus $g$ behaves as a function of $g$. Bras-Amorós has shown how to organize the collection of numerical semigroups of genus $g$ into a rooted tree called the ordinarization tree. The ordinarization number of a numerical semigroup $S$ is the length of the path from $S$ back to the root of the tree. We study the problem of counting numerical semigroups of genus $g$ with a fixed ordinarization numbe…

Dänemark kauft Flugabwehrsysteme
Dänemark will wegen der Bedrohung durch Russland für 58 Milliarden Kronen (fast 7,8 Milliarden Euro) Flugabwehrsysteme europäischer Hersteller kaufen. Wie das Verteidigungsministerium am Freitag mitteilte, soll für den Langstreckenbereich das französisch-italienische Flugabwehrsystem Samp/T beschafft werden.
Für mittlere Reichweiten sollen "ein oder mehrere Systeme"…
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EU-Außenminister ringen über Kurs gegenüber Russland
Europas Außenminister rechnen nicht mehr mit einem baldigen Frieden in der Ukraine. In Dänemark sprachen sie deshalb über neue Russland-Sanktionen. Außenminister Wadephul drängt auf mehr militärische Unterstützung für Kiew.

Nonreciprocal and Geometric Frustration in Dissipative Quantum Spins
Guitao Lyu, Myung-Joong Hwang
https://arxiv.org/abs/2508.06444 https://arxiv.org/pdf/2…

Nonreciprocal and Geometric Frustration in Dissipative Quantum Spins
Nonreciprocal interactions often create conflicting dynamical objectives that cannot be simultaneously satisfied, leading to nonreciprocal frustration. On the other hand, geometric frustration arises when conflicting static objectives in energy minimization cannot be satisfied. In this work, we show that nonreciprocal interaction among three collective quantum spins, mediated by a damped cavity, induces not only nonreciprocal frustration, intrinsic to nonreciprocity, but also geometric frustrat…

#Dänemark plant ein Gesetz, das Gesicht, Stimme und #Körpersprache urheberrechtlich schützt.
Ziel ist es, #Deepfakes zu bekämpfen und

Deepfakes: Schau mir ins Datenmaterial
Dänemark plant ein Gesetz gegen Deepfakes, das Gesicht und Stimme der Menschen urheberrechtlich schützt. Es wirkt wie ein analoger Reflex auf eine digitale Überforderung.

Niners' Kyle Juszczyk expects RB Christian McCaffrey to return to form in 2025: 'He looks incredible' https://www.nfl.com/news/niners-kyle-juszczyk-expects-rb-christian-mccaffrey-to-return-to-form-in-2025-he-loo…

Optical absorption in hexagonal-diamond Si and Ge nanowires: insights from STEM-EELS experiments and ab initio theory
Luiz H. G. Tizei, Michele Re Fiorentin, Thomas Dursap, Theodorus M. van den Berg, Marc T\'unica, Maurizia Palummo, Mathieu Kociak, Laetitia Vincent, Michele Amato
https://arxiv.org/abs/2506.10543

Optical absorption in hexagonal-diamond Si and Ge nanowires: insights from STEM-EELS experiments and ab initio theory
Hexagonal-diamond (2H) group IV nanowires are key for advancing group IV-based lasers, quantum electronics, and photonics. Understanding their dielectric response is crucial for performance optimization, but their optical absorption properties remain unexplored. We present the first comprehensive study of optical absorption in 2H-Si and 2H-Ge nanowires, combining high-resolution STEM, monochromated EELS, and ab initio simulations. The nanowires, grown in situ in a TEM as nanobranches on GaAs st…

Squeezed Magnons-Induced Nonreciprocal Entanglement in a Magnomechanical Cavity
Ziyad Imara, Khadija El Anouz, \.Ilkay Demir, Abderrahim El Allati
https://arxiv.org/abs/2508.06850

Squeezed Magnons-Induced Nonreciprocal Entanglement in a Magnomechanical Cavity
Magnomechanical cavities offer a new frontier in quantum electrodynamics that give rise to several significant theoretical and experimental results. In this paper, we propose a novel theoretical mechanism for achieving a nonreciprocal macroscopic entanglement between magnons, photons and phonons, based on the use of an alternative squeezed magnons method. Indeed, in contrast to conventional approaches, we show how precise control of the amplitude and phase of the squeezed mode allows to obtain …

Niners' Kyle Shanahan: QB Brock Purdy 'long shot' to play vs. Saints with toe, shoulder injuries https://www.nfl.com/news/niners-kyle-shanahan-qb-brock-purdy-long-shot-to-play-vs-saints-with-toe-shoulder-injuries