Zobrazeno 1 - 10
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pro vyhledávání: '"Ali, G."'
This is a short note on the performance of the ALI-G algorithm (Berrada et al., 2020) as reported in (Loizou et al., 2021). ALI-G (Berrada et al., 2020) and SPS (Loizou et al., 2021) are both adaptations of the Polyak step-size to optimize machine le
Externí odkaz:
http://arxiv.org/abs/2105.10011
In this work, we establish a generalized transfer matrix method that provides exact analytical and numerical solutions for lattice versions of topological models with surface termination in one direction. We construct a generalized eigenvalue equatio
Externí odkaz:
http://arxiv.org/abs/2410.18934
Monitored quantum circuits offer great perspectives for exploring the interplay of quantum information and complex quantum dynamics. These systems could realize the extensively studied entanglement and purification phase transitions, as well as a ric
Externí odkaz:
http://arxiv.org/abs/2410.14784
Autor:
Ali, Lorraine
Publikováno v:
Newsweek. 2/24/2003, Vol. 141 Issue 8, p62. 3p. 3 Color Photographs.
We propose a network-model realization of magnetic higher-order topological phases (HOTPs) in the presence of the combined space-time symmetry $C_4\mathcal{T}$ -- the product of a fourfold rotation and time-reversal symmetry. We show that the system
Externí odkaz:
http://arxiv.org/abs/2407.03396
Measurement-induced entanglement phase transitions in monitored quantum circuits have stimulated activity in a diverse research community. However, the study of measurement-induced dynamics, due to the requirement of exponentially complex postselecti
Externí odkaz:
http://arxiv.org/abs/2406.19052
Autor:
Sebba, Mark
Publikováno v:
AAA: Arbeiten aus Anglistik und Amerikanistik, 2003 Jan 01. 28(2), 279-304.
Externí odkaz:
https://www.jstor.org/stable/43025704
Autor:
Rostami, Habib, Moghaddam, Ali G.
Publikováno v:
J. Phys. Mater. 8 015001 (2025)
In magnetic topological insulators, the surface states can exhibit a gap due to the breaking of time-reversal symmetry. Various experiments, while suggesting the existence of the surface gap, have raised questions about its underlying mechanism in th
Externí odkaz:
http://arxiv.org/abs/2404.18917
Autor:
Huang, Botsz, Huang, You-Ting, Yang, Jan-Chi, Chen, Tse-Ming, Moghaddam, Ali G., Chang, Ching-Hao
The high-order Hall effects, which go beyond the ordinary, unlock more possibilities of electronic transport properties and functionalities. Pioneer works focus on the manufacture of complex nanostructures with low lattice symmetry to produce them. I
Externí odkaz:
http://arxiv.org/abs/2404.03639
Autor:
Martini, Mickey, Reichlova, Helena, Corredor, Laura T., Kriegner, Dominik, Lee, Yejin, Tomarchio, Luca, Nielsch, Kornelius, Moghaddam, Ali G., Brink, Jeroen van den, Büchner, Bernd, Wurmehl, Sabine, Romaka, Vitaliy, Thomas, Andy
PrRhC2 belongs to the rare-earth carbides family whose properties are of special interest among topological semimetals due to the simultaneous breaking of both inversion and time-reversal symmetry. The concomitant absence of both symmetries grants th
Externí odkaz:
http://arxiv.org/abs/2309.06963