Zobrazeno 1 - 10
of 320
pro vyhledávání: '"Koo, Jahyun"'
Autor:
Nag, Pranab Kumar, Batabyal, Rajib, Ingham, Julian, Morali, Noam, Tan, Hengxin, Koo, Jahyun, Consiglio, Armando, Liu, Enke, Avraham, Nurit, Queiroz, Raquel, Thomale, Ronny, Yan, Binghai, Felser, Claudia, Beidenkopf, Haim
Materials hosting flat bands at the vicinity of the Fermi level promote exotic symmetry broken states. Common to many of these are van Hove singularities at saddle points of the dispersion or even higher-order van Hove singularities where the dispers
Externí odkaz:
http://arxiv.org/abs/2410.01994
To overcome the burden on the memory size and bandwidth due to ever-increasing size of large language models (LLMs), aggressive weight quantization has been recently studied, while lacking research on quantizing activations. In this paper, we present
Externí odkaz:
http://arxiv.org/abs/2409.05902
Autor:
Almoalem, Avior, Gofman, Roni, Nitzav, Yuval, Mangel, Ilay, Feldman, Irena, Koo, Jahyun, Mazzola, Federico, Fujii, Jun, Vobornik, Ivana, Sanchez-Barriga, J., Clark, Oliver J., Plumb, Nicholas Clark, Shi, Ming, Yan, Binghai, Kanigel, Amit
Publikováno v:
npj Quantum Materials 9, 36 (2024)
4Hb-TaS$_2$ is a superconductor that exhibits unique characteristics such as time-reversal symmetry breaking, hidden magnetic memory, and topological edge modes. It is a naturally occurring heterostructure comprising of alternating layers of 1H-TaS$_
Externí odkaz:
http://arxiv.org/abs/2405.16523
Publikováno v:
RSC Adv., 2019, 9, 40309-40315
First-principle calculations were employed to analyze the effects induced by vacancies of molybdenum (Mo) and sulfur (S) on the dielectric properties of few-layered MoS2. We explored the combined effects of vacancies and dipole interactions on the di
Externí odkaz:
http://arxiv.org/abs/2403.11140
As large language models become increasingly integrated into daily life, detecting implicit toxicity across diverse contexts is crucial. To this end, we introduce LifeTox, a dataset designed for identifying implicit toxicity within a broad range of a
Externí odkaz:
http://arxiv.org/abs/2311.09585
When training early-stage deep neural networks (DNNs), generating intermediate features via convolution or linear layers occupied most of the execution time. Accordingly, extensive research has been done to reduce the computational burden of the conv
Externí odkaz:
http://arxiv.org/abs/2211.02686
Publikováno v:
Nature Communications, 2023, 14(1): 1642
During the past two decades, it has been established that a non-trivial electron wave-function topology generates an anomalous Hall effect (AHE), which shows itself as a Hall conductivity non-linear in magnetic field. Here, we report on an unpreceden
Externí odkaz:
http://arxiv.org/abs/2207.08161
Training deep neural networks (DNNs) is a computationally expensive job, which can take weeks or months even with high performance GPUs. As a remedy for this challenge, community has started exploring the use of more efficient data representations in
Externí odkaz:
http://arxiv.org/abs/2203.06673
Kagome metal TbMn6Sn6 was recently discovered to be a ferrimagnetic topological Dirac material by scanning tunneling microscopy/spectroscopy measurements. Here, we report the observation of large anomalous Nernst effect and anomalous thermal Hall eff
Externí odkaz:
http://arxiv.org/abs/2202.04484
Autor:
Nayak, Abhay Kumar, Steinbok, Aviram, Roet, Yotam, Koo, Jahyun, Margalit, Gilad, Feldman, Irena, Almoalem, Avior, Kanigel, Amit, Fiete, Gregory A., Yan, Binghai, Oreg, Yuval, Avraham, Nurit, Beidenkopf, Haim
Publikováno v:
Nat. Phys. 17, 1413-1419 (2021)
The extension of the topological classification of band insulators to topological semimetals gave way to the topology classes of Dirac, Weyl, and nodal line semimetals with their unique Fermi arc and drum head boundary modes. Similarly, there are sev
Externí odkaz:
http://arxiv.org/abs/2112.10240