Zobrazeno 1 - 10
of 58 699
pro vyhledávání: '"CURT, A."'
Using artificial dissipation to tame entanglement growth, we chart the emergence of diffusion in a generic interacting lattice model for varying U(1) charge densities. We follow the crossover from ballistic to diffusive transport above a scale set by
Externí odkaz:
http://arxiv.org/abs/2408.08249
Autor:
Yang, Kai E., Tarr, Lucas A., Rempel, Matthias, Dodds, S. Curt, Jaeggli, Sarah A., Sadowski, Peter, Schad, Thomas A., Cunnyngham, Ian, Liu, Jiayi, Glaser, Yannik, Sun, Xudong
The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will provide high-resolution, multi-line spectropolarimetric observations that are poised to revolutionize our understanding of the Sun. Given the massive data volume, novel i
Externí odkaz:
http://arxiv.org/abs/2407.20309
Most currently deployed large language models (LLMs) undergo continuous training or additional finetuning. By contrast, most research into LLMs' internal mechanisms focuses on models at one snapshot in time (the end of pre-training), raising the ques
Externí odkaz:
http://arxiv.org/abs/2407.10827
The non-linear dynamics of General Relativity leave their imprint on remnants of black hole mergers in the form of a recoil ``kick''. The kick has profound astrophysical implications across the black hole mass range from stellar to super-massive. How
Externí odkaz:
http://arxiv.org/abs/2406.11926
Autor:
Wang, Jade, Bilyeu, Bryan, Boroson, Don, Caplan, Dave, Riesing, Kat, Robinson, Bryan, Schieler, Curt, Johnson, Michael D., Blackburn, Lindy, Haworth, Kari, Houston, Janice, Issaoun, Sara, Palumbo, Daniel, Richards, Elliot, Srinivasan, Ranjani, Weintroub, Jonathan, Marrone, Dan
The Black Hole Explorer (BHEX) is a mission concept that can dramatically improve state-of-the-art astronomical very long baseline interferometry (VLBI) imaging resolution by extending baseline distances to space. To support these scientific goals, a
Externí odkaz:
http://arxiv.org/abs/2406.09572
We study entanglement growth in a harmonic oscillator chain subjected to the weak measurement of observables which have been smeared-out over a length scale $R$. We find that entanglement grows diffusively ($S \sim t^{1/2}$) for a large class of init
Externí odkaz:
http://arxiv.org/abs/2403.04022
Autor:
Le, Son T., Mai, Thuc T., Munoz, Maria F., Walker, Angela R. Hight, Richter, Curt A., Hanbicki, Aubrey T., Friedman, Adam L.
Doped semiconductors are a central and crucial component of all integrated circuits. By using a combination of white light and a focused laser beam, and exploiting hBN defect states, heterostructures of hBN/Graphene/hBN are photodoped in-operando, re
Externí odkaz:
http://arxiv.org/abs/2403.01998
Publikováno v:
Phys. Rev. Research 6, 033226 (2024)
Having spectral correlations that, over small enough energy scales, are described by random matrix theory is regarded as the most general defining feature of quantum chaotic systems as it applies in the many-body setting and away from any semiclassic
Externí odkaz:
http://arxiv.org/abs/2402.19096
This paper investigates the ability of transformer-based models to learn structural recursion from examples. Recursion is a universal concept in both natural and formal languages. Structural recursion is central to the programming language and formal
Externí odkaz:
http://arxiv.org/abs/2401.12947
Charge and energy are expected to diffuse in interacting systems of fermions at finite temperatures, even in the absence of disorder, with the interactions inducing a crossover from the coherent and ballistic streaming of quasi-particles at early tim
Externí odkaz:
http://arxiv.org/abs/2310.16043