Zobrazeno 1 - 10
of 18 323
pro vyhledávání: '"A. Marciniak"'
We present a computational study of phonon relaxation in face-centered cubic (fcc) nickel (Ni), focusing on ultra-fast magnetization dynamics. The phonons are excited beyond their thermal equilibrium population, and the relaxation behavior is analyze
Externí odkaz:
http://arxiv.org/abs/2409.20334
Uniaxially strained Fe--Co disordered alloys have emerged as promising candidates for cost-effective rare-earth-free permanent magnets due to their high magnetocrystalline anisotropy energy (MAE). Using first-principles, fully relativistic calculatio
Externí odkaz:
http://arxiv.org/abs/2409.11388
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 4, Pp 2815-2827 (2022)
ABSTRACT: Mechanical and physicochemical treatments of milk induce structural modifications of the casein (CN) micelles, affecting their techno-functional properties in dairy processing. Here, we studied the effect of alkalinization and ultra-high-pr
Externí odkaz:
https://doaj.org/article/2c74af6aec194827bef9bbbaaf07fb7d
We investigate the formation of self-bound states in a one-dimensional dipolar Bose gas under the influence of both strong short-range repulsive and strong non-local attractive interactions. While conventional methods like the Bogoliubov de-Gennes (B
Externí odkaz:
http://arxiv.org/abs/2410.03513
Autor:
Miller, Daniel, Levi, Kyano, Postler, Lukas, Steiner, Alex, Bittel, Lennart, White, Gregory A. L., Tang, Yifan, Kuehnke, Eric J., Mele, Antonio A., Khatri, Sumeet, Leone, Lorenzo, Carrasco, Jose, Marciniak, Christian D., Pogorelov, Ivan, Guevara-Bertsch, Milena, Freund, Robert, Blatt, Rainer, Schindler, Philipp, Monz, Thomas, Ringbauer, Martin, Eisert, Jens
Throughout its history, the theory of quantum error correction has heavily benefited from translating classical concepts into the quantum setting. In particular, classical notions of weight enumerators, which relate to the performance of an error-cor
Externí odkaz:
http://arxiv.org/abs/2408.16914
Autor:
Nützel, Ludwig, Gresch, Alexander, Hehn, Lukas, Marti, Lucas, Freund, Robert, Steiner, Alex, Marciniak, Christian D., Eckstein, Timo, Stockinger, Nina, Wolf, Stefan, Monz, Thomas, Kühn, Michael, Hartmann, Michael J.
Quantum chemical calculations are among the most promising applications for quantum computing. Implementations of dedicated quantum algorithms on available quantum hardware were so far, however, mostly limited to comparatively simple systems without
Externí odkaz:
http://arxiv.org/abs/2408.10801
Autor:
Sadoune, Nicolas, Pogorelov, Ivan, Edmunds, Claire L., Giudici, Giuliano, Giudice, Giacomo, Marciniak, Christian D., Ringbauer, Martin, Monz, Thomas, Pollet, Lode
Classical machine learning has proven remarkably useful in post-processing quantum data, yet typical learning algorithms often require prior training to be effective. In this work, we employ a tensorial kernel support vector machine (TK-SVM) to analy
Externí odkaz:
http://arxiv.org/abs/2408.05017
A formalism of systematic construction of integrable non-autonomous deformations of soliton hierarchies is presented. The theory is formulated as an initial value problem (IVP) for an associated Frobenius integrability condition on a Lie algebra. It
Externí odkaz:
http://arxiv.org/abs/2407.08656
Autor:
Marciniak, Mikołaj, Śniady, Piotr
Schensted row insertion is a fundamental component of the Robinson-Schensted-Knuth (RSK) algorithm, a powerful tool in combinatorics and representation theory. This study examines the insertion of a deterministic number into a random tableau of a spe
Externí odkaz:
http://arxiv.org/abs/2407.06213
Autor:
Frej, Adam, Kaminski, Adrian, Marciniak, Piotr, Szmajdzinski, Szymon, Kuntur, Soveatin, Wroblewska, Anna
This study addresses the critical challenge of detecting DeepFake tweets by leveraging advanced natural language processing (NLP) techniques to distinguish between genuine and AI-generated texts. Given the increasing prevalence of misinformation, our
Externí odkaz:
http://arxiv.org/abs/2406.16489