Zobrazeno 1 - 10
of 1 676
pro vyhledávání: '"Fu, Pei"'
Publikováno v:
Educational Technology & Society, 2024 Oct 01. 27(4), 156-170.
Externí odkaz:
https://www.jstor.org/stable/48791548
The Kane-Mele model has been modified to achieve versatile topological phases. Previous work [Phys. Rev. Lett. 120, 156402 (2018)] introduced a staggered intrinsic spin-orbit coupling effect to generate pseudohelical edge states, with Rashba spin-orb
Externí odkaz:
http://arxiv.org/abs/2408.04328
Autor:
Lee, Kok Wai, Calderon, Mateo Jalen Andrew, Yu, Xiang-Long, Lee, Ching Hua, Ang, Yee Sin, Fu, Pei-Hao
Floquet engineering of topological phase transitions driven by a high-frequency time-periodic field is a promising approach to realizing new topological phases of matter distinct from static states. Here, we theoretically investigate Floquet engineer
Externí odkaz:
http://arxiv.org/abs/2408.02093
Non-reciprocal devices are key components in modern electronics covering broad applications ranging from transistors to logic circuits thanks to the output rectified signal in the direction parallel to the input. In this work, we propose a transverse
Externí odkaz:
http://arxiv.org/abs/2405.04751
In this paper we present a family of high order cut finite element methods with bound preserving properties for hyperbolic conservation laws in one space dimension. The methods are based on the discontinuous Galerkin framework and use a regular backg
Externí odkaz:
http://arxiv.org/abs/2404.13936
In recent years, text-image joint pre-training techniques have shown promising results in various tasks. However, in Optical Character Recognition (OCR) tasks, aligning text instances with their corresponding text regions in images poses a challenge,
Externí odkaz:
http://arxiv.org/abs/2403.00303
We study the topological properties of the Haldane and modified Haldane models in $\alpha$-$T_{3}$ lattice. The band structures and phase diagrams of the system are investigated. Individually, each model undergoes a distinct phase transition: (i) the
Externí odkaz:
http://arxiv.org/abs/2312.00642
Publikováno v:
Educational Technology & Society, Vol 27, Iss 4, Pp 156-170 (2024)
An intervention using the unplugged programming and storytelling (UPS) strategy was implemented in this study to cultivate students’ programming learning motivation and concepts. The participants were 49 second graders at a primary school in southe
Externí odkaz:
https://doaj.org/article/7f9b7478981449188546f9e5d53c5adc
Recent breakthroughs in Josephson diodes dangle the possibility of extending conventional non-reciprocal electronics into the realm of superconductivity. While a strong magnetic field is recognized for enhancing diode efficiency, it concurrently pose
Externí odkaz:
http://arxiv.org/abs/2212.01980
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract The synthesis of dynamic chiral lanthanide complex emitters has always been difficult. Herein, we report three pairs of dynamic chiral EuIII complex emitters (R/S -Eu-R-1, R = Et/Me; R/S -Eu-Et-2) with aggregation-induced emission. In the mo
Externí odkaz:
https://doaj.org/article/b94cda51135743c3a920b66fc8414a49