Zobrazeno 1 - 10
of 9 493
pro vyhledávání: '"P. A. Helm"'
Autor:
Semenok, Dmitrii V., Bärtl, Florian, Zhou, Di, Helm, Toni, Luther, Sven, Kühne, Hannes, Wosnitza, J., Troyan, Ivan A., Struzhkin, Viktor V.
The discovery of near-room temperature superconductivity in the lanthanum hydride LaH$_{10}$ has revolutionized this field of research. Until recently, the need to use diamond anvils for the synthesis of polyhydrides severely limited the list of expe
Externí odkaz:
http://arxiv.org/abs/2412.11727
Autor:
Shaikh, Mohd Saif, Catuneanu, Mircea-Traian, Echresh, Ahmad, Li, Rang, Wen, Shuyu, Godoy-Pérez, Guillermo, Prucnal, Slawomir, Helm, Manfred, Georgiev, Yordan M., Jamshidi, Kambiz, Zhou, Shengqiang, Berencén, Yonder
Photonic integrated circuits (PICs) are crucial for advancing optical communications, promising substantial gains in data transmission speed, bandwidth, and energy efficiency compared to conventional electronics. Telecom-wavelength photodetectors, op
Externí odkaz:
http://arxiv.org/abs/2412.05872
Alignment is a social phenomenon wherein individuals share a common goal or perspective. Mirroring, or mimicking the behaviors and opinions of another individual, is one mechanism by which individuals can become aligned. Large scale investigations of
Externí odkaz:
http://arxiv.org/abs/2412.06834
Autor:
Tice, Cameron, Kreer, Philipp Alexander, Helm-Burger, Nathan, Shahani, Prithviraj Singh, Ryzhenkov, Fedor, Haimes, Jacob, Hofstätter, Felix, van der Weij, Teun
Capability evaluations play a critical role in ensuring the safe deployment of frontier AI systems, but this role may be undermined by intentional underperformance or ``sandbagging.'' We present a novel model-agnostic method for detecting sandbagging
Externí odkaz:
http://arxiv.org/abs/2412.01784
Autor:
Cacciapuoti, L., Busso, A., Jansen, R., Pataraia, S., Peignier, T., Weinberg, S., Crescence, P., Helm, A., Kehrer, J., Koller, S., Lachaud, R., Niedermaier, T., Esnault, F. -X., Massonnet, D., Goujon, D., Pittet, J., Perri, A., Wang, Q., Liu, S., Schaefer, W., Schwall, T., Prochazka, I., Schlicht, A., Schreiber, U., Laurent, P., Lilley, M., Wolf, P., Salomon, C.
The Atomic Clock Ensemble in Space (ACES) mission is developing high performance clocks and links for space to test Einstein's theory of general relativity. From the International Space Station, the ACES payload will distribute a clock signal with fr
Externí odkaz:
http://arxiv.org/abs/2411.02912
Autor:
Maarleveld, R., Veeger, H. E. J., van der Helm, F. C. T., Son, J., Lieber, R. L., van der Kruk, E.
Musculoskeletal (MSK) models offer a non-invasive way to understand biomechanical loads on joints and tendons, which are difficult to measure directly. Variations in muscle strength, especially relative differences between muscles, significantly impa
Externí odkaz:
http://arxiv.org/abs/2411.00071
Autor:
Semenok, Dmitrii V., Sadakov, Andrei V., Zhou, Di, Sobolevskiy, Oleg A., Helm, Toni, Luther, Sven, Pudalov, Vladimir M., Troyan, Ivan A., Struzhkin, Viktor V.
Publikováno v:
Materials Today Physics, 2024, 101595
Superconducting memory is a promising technology for data storage because of its speed, high energy efficiency, non-volatility, and compatibility with quantum computing devices. However, the need for cryogenic temperatures makes superconducting memor
Externí odkaz:
http://arxiv.org/abs/2410.08730
Generative models, such as large language models and text-to-image diffusion models, produce relevant information when presented a query. Different models may produce different information when presented the same query. As the landscape of generative
Externí odkaz:
http://arxiv.org/abs/2409.17308
Autor:
Hornof, Dominik, Helm, Victoria, Rodriguez, Enar de Dios, Juffmann, Thomas, Haslinger, Philipp, Schattschneider, Peter
We present an experimental visualization of the Terrell effect, an optical phenomenon predicted in 1959 by Roger Penrose and James Terrell, which reveals that the Lorentz contraction of a moving object is not visible in a snapshot photograph. Using f
Externí odkaz:
http://arxiv.org/abs/2409.04296
Autor:
Semenok, Dmitrii V., Troyan, Ivan A., Zhou, Di, Sadakov, Andrei V., Pervakov, Kirill S., Sobolevskiy, Oleg A., Ivanova, Anna G., Galasso, Michele, Alabarse, Frederico Gil, Chen, Wuhao, Xi, Chuanying, Helm, Toni, Luther, Sven, Pudalov, Vladimir M., Struzhkin, Viktor V.
Lanthanum-hydrogen system and its derivatives remain among the most promising for achieving room-temperature superconductivity. In this study, we examined the formation of ternary lanthanum-scandium superhydrides at pressures up to 220 GPa. The prima
Externí odkaz:
http://arxiv.org/abs/2408.07477