Zobrazeno 1 - 10
of 39 127
pro vyhledávání: '"Hawkins, P"'
Fine-tuning language models has become increasingly popular following the proliferation of open models and improvements in cost-effective parameter efficient fine-tuning. However, fine-tuning can influence model properties such as safety. We assess h
Externí odkaz:
http://arxiv.org/abs/2410.15821
Autor:
Pan, W., Sapkota, K. R., Lu, P., Muhowski, A. J., Martinez, W. M., Sovinec, C. L. H., Reyna, R., Mendez, J. P., Mamaluy, D., Hawkins, S. D., Klem, J. F., Smith, L. S. L., Temple, D. A., Enderson, Z., Jiang, Z., Rossi, E.
In this article, we present results of our recent work of epitaxially-grown aluminum (epi-Al) on antimonide heterostructures, where the epi-Al thin film is grown at either room temperature or below zero $^o$C. A sharp superconducting transition at $T
Externí odkaz:
http://arxiv.org/abs/2410.06085
Autor:
Pan, W., Muhowski, A. J., Martinez, W. M., Sovinec, C. L. H., Mendez, J. P., Mamaluy, D., Yu, W., Shi, X., Sapkota, K., Hawkins, S. D., Klem, J. F.
Publikováno v:
Materials Science and Engineering B 310 (2024) 117729
Josephson junction field-effect transistors (JJFETs) have recently re-emerged as promising candidates for superconducting computing. For JJFETs to perform Boolean logic operations, the so-called gain factor $\alpha_{R}$ must be larger than 1. In a co
Externí odkaz:
http://arxiv.org/abs/2409.19137
Autor:
Cuozzo, Joseph J., Yu, Wenlong, Shi, Xiaoyan, Muhowski, Aaron J., Hawkins, Samuel D., Klem, John F., Rossi, Enrico, Pan, Wei
For heterostructures formed by a quantum spin Hall insulator (QSHI) placed in proximity to a superconductor (SC), no external magnetic field is necessary to drive the system into a phase supporting topological superconductivity with Majorana zero ene
Externí odkaz:
http://arxiv.org/abs/2409.19052
Autor:
Calvin, Aaron, Brzeczek, Merrell, Kresch, Samuel, Lane, Elijah, Satterthwaite, Lincoln, Hawkins, Desi, Patterson, David
We report the rotationally resolved spectrum of a single polyatomic molecular ion in the gas phase. Building upon the recently developed inelastic recoil spectroscopy (IRS) technique, we have achieved a spectral resolution sufficient to observe resol
Externí odkaz:
http://arxiv.org/abs/2409.12955
The intrigue of waves on periodic lattices and gratings has resonated with physicists and mathematicians alike for decades. In-depth analysis has been devoted to the seemingly simplest array system: a one-dimensionally periodic lattice of two-dimensi
Externí odkaz:
http://arxiv.org/abs/2409.10074
Autor:
Hawkins, Elizabeth
We study the Picard-Newton iteration for the incompressible Boussinesq equations, which is a two-step iteration resulting from the composition of the Picard and Newton iterations. We prove that this iterative method retains Newton's quadratic converg
Externí odkaz:
http://arxiv.org/abs/2408.16872
Populism is a concept that is often used but notoriously difficult to measure. Common qualitative measurements like holistic grading or content analysis require great amounts of time and labour, making it difficult to quickly scope out which politici
Externí odkaz:
http://arxiv.org/abs/2408.15213
Optimization-based coupling (OBC) is an attractive alternative to traditional Lagrange multiplier approaches in multiple modeling and simulation contexts. However, application of OBC to time-dependent problem has been hindered by the computational co
Externí odkaz:
http://arxiv.org/abs/2408.14450
Publikováno v:
Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications VI, vol. 13051, pp. 380-390. SPIE, 2024
Combined, joint, intra-governmental, inter-agency and multinational (CJIIM) operations require rapid data sharing without the bottlenecks of metadata curation and alignment. Curation and alignment is particularly infeasible for external open source i
Externí odkaz:
http://arxiv.org/abs/2408.10734