Zobrazeno 1 - 10
of 6 701
pro vyhledávání: '"Toga, A"'
Autor:
Gao, Chenyu, Bao, Shunxing, Kim, Michael, Newlin, Nancy, Kanakaraj, Praitayini, Yao, Tianyuan, Rudravaram, Gaurav, Huo, Yuankai, Moyer, Daniel, Schilling, Kurt, Kukull, Walter, Toga, Arthur, Archer, Derek, Hohman, Timothy, Landman, Bennett, Li, Zhiyuan
Purpose: In diffusion MRI (dMRI), the volumetric and bundle analyses of whole-brain tissue microstructure and connectivity can be severely impeded by an incomplete field-of-view (FOV). This work aims to develop a method for imputing the missing slice
Externí odkaz:
http://arxiv.org/abs/2405.03652
In this study, we investigate Trotter evolution in the Gross-Neveu and hyperbolic Ising models in two spacetime dimensions, using quantum computers. We identify different sources of errors prevalent in various quantum processing units and discuss cha
Externí odkaz:
http://arxiv.org/abs/2401.01962
We show how to construct a tensor network representation of the path integral for reduced staggered fermions coupled to a non-abelian gauge field in two dimensions. The resulting formulation is both memory and computation efficient because reduced st
Externí odkaz:
http://arxiv.org/abs/2312.16167
This paper investigates the transverse Ising model on a discretization of two-dimensional anti-de Sitter space. We use classical and quantum algorithms to simulate real-time evolution and measure out-of-time-ordered correlators (OTOC). The latter can
Externí odkaz:
http://arxiv.org/abs/2309.04383
Autor:
Subash, Priyanka, Gray, Alex, Boswell, Misque, Cohen, Samantha L., Garner, Rachael, Salehi, Sana, Fisher, Calvary, Hobel, Samuel, Ghosh, Satrajit, Halchenko, Yaroslav, Dichter, Benjamin, Poldrack, Russell A., Markiewicz, Chris, Hermes, Dora, Delorme, Arnaud, Makeig, Scott, Behan, Brendan, Sparks, Alana, Arnott, Stephen R, Wang, Zhengjia, Magnotti, John, Beauchamp, Michael S., Pouratian, Nader, Toga, Arthur W., Duncan, Dominique
As data sharing has become more prevalent, three pillars - archives, standards, and analysis tools - have emerged as critical components in facilitating effective data sharing and collaboration. This paper compares four freely available intracranial
Externí odkaz:
http://arxiv.org/abs/2306.15041
In this paper we use lattice simulation to study four dimensional $N=4$ super Yang-Mills (SYM) theory. We have focused on the three color theory on lattices of size $12^4$ and for 't Hooft couplings up to $\lambda=40.0$. Our lattice action is based o
Externí odkaz:
http://arxiv.org/abs/2303.16025
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-16 (2024)
Abstract We show how to construct a tensor network representation of the path integral for reduced staggered fermions coupled to a non-abelian gauge field in two dimensions. The resulting formulation is both memory and computation efficient because r
Externí odkaz:
https://doaj.org/article/2cf9391ea3214d4b873d5a35b1c5f767
Autor:
Junhao Wen, Bingxin Zhao, Zhijian Yang, Guray Erus, Ioanna Skampardoni, Elizabeth Mamourian, Yuhan Cui, Gyujoon Hwang, Jingxuan Bao, Aleix Boquet-Pujadas, Zhen Zhou, Yogasudha Veturi, Marylyn D. Ritchie, Haochang Shou, Paul M. Thompson, Li Shen, Arthur W. Toga, Christos Davatzikos
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract The complex biological mechanisms underlying human brain aging remain incompletely understood. This study investigated the genetic architecture of three brain age gaps (BAG) derived from gray matter volume (GM-BAG), white matter microstructu
Externí odkaz:
https://doaj.org/article/0b986bda725642da9bd3943d43862752
Publikováno v:
JHEP 01 (2023) 024
We show how to apply renormalization group algorithms incorporating entanglement filtering methods and a loop optimization to a tensor network which includes Grassmann variables which represent fermions in an underlying lattice field theory. As a num
Externí odkaz:
http://arxiv.org/abs/2210.03834
Autor:
Toga, Kouhei1,2 (AUTHOR), Sakamoto, Takuma3 (AUTHOR), Kanda, Miyuki1,4 (AUTHOR), Tamura, Keita1 (AUTHOR), Okuhara, Keisuke2,4 (AUTHOR), Tabunoki, Hiroko3,5 (AUTHOR), Bono, Hidemasa1,2 (AUTHOR) bonohu@hiroshima-u.ac.jp
Publikováno v:
G3: Genes | Genomes | Genetics. Aug2024, Vol. 14 Issue 8, p1-10. 10p.