Zobrazeno 1 - 10
of 7 150
pro vyhledávání: '"LIN Zhi-an"'
We investigate a novel higher-order topological behavior in elastic lattices characterized by nonsymmorphic symmetries. In the theoretical spring-mass lattice, altering the vertex mass allows for fine-tuning of the topological features within the ban
Externí odkaz:
http://arxiv.org/abs/2412.12699
Modern visual effects (VFX) software has made it possible for skilled artists to create imagery of virtually anything. However, the creation process remains laborious, complex, and largely inaccessible to everyday users. In this work, we present Auto
Externí odkaz:
http://arxiv.org/abs/2411.02394
The cluster Gutzwiller method is widely used to study the strongly correlated bosonic systems, owing to its ability to provide a more precise description of quantum fluctuations. However, its utility is limited by the exponential increase in computat
Externí odkaz:
http://arxiv.org/abs/2408.14306
Autor:
Devarakonda, Aravind, Koay, Christie S., Chica, Daniel G., Thinel, Morgan, Kundu, Asish K., Lin, Zhi, Georgescu, Alexandru B., Rossi, Sebastian, Han, Sae Young, Ziebel, Michael E., Holbrook, Madisen A., Rajapitamahuni, Anil, Vescovo, Elio, Watanabe, K., Taniguchi, T., Delor, Milan, Zhu, Xiaoyang, Pasupathy, Abhay N., Queiroz, Raquel, Dean, Cory R., Roy, Xavier
Materials hosting flat electronic bands are a central focus of condensed matter physics as promising venues for novel electronic ground states. Two-dimensional (2D) geometrically frustrated lattices such as the kagome, dice, and Lieb lattices are att
Externí odkaz:
http://arxiv.org/abs/2408.01512
The puckered lattice geometry, along with $p$-orbitals is often overlooked in the study of topological physics. Here, we investigate the higher-order topology of the $p_{x,y}$-orbital bands in acoustic metamaterials using a simplified two-dimensional
Externí odkaz:
http://arxiv.org/abs/2405.06174
Publikováno v:
Phys. Rev. B 108, 195126 (2023)
Non-Hermitian physics has added new ingredients to topological physics, leading to the rising frontier of non-Hermitian topological phases. In this study, we investigate Chern insulator phases emerging from non-Hermitian kagome models with non-recipr
Externí odkaz:
http://arxiv.org/abs/2405.06170
Publikováno v:
Science Bulletin (2024), 69 (22)
Fragile topology, akin to twisted bilayer graphene and the exotic phases therein, is a notable topological class with intriguing properties. However, due to its unique nature and the lack of bulk-edge correspondence, the experimental signature of fra
Externí odkaz:
http://arxiv.org/abs/2405.02057
Autor:
Liu, Yixin, Liu, Yuchuan, Xu, Zulei, Yu, Aobo, Wang, Xiaoni, Peng, Wei, Wu, Yu, Mu, Gang, Lin, Zhi-Rong
The interplay between substrates and superconducting thin films has attracted increasing attention. Here, we report an in-depth investigation on superconducting properties of the epitaxial TiN thin films grown on three different substrates by dc reac
Externí odkaz:
http://arxiv.org/abs/2404.16469
We propose an end-to-end approach for gaze target detection: predicting a head-target connection between individuals and the target image regions they are looking at. Most of the existing methods use independent components such as off-the-shelf head
Externí odkaz:
http://arxiv.org/abs/2404.10718
Video2Game: Real-time, Interactive, Realistic and Browser-Compatible Environment from a Single Video
Creating high-quality and interactive virtual environments, such as games and simulators, often involves complex and costly manual modeling processes. In this paper, we present Video2Game, a novel approach that automatically converts videos of real-w
Externí odkaz:
http://arxiv.org/abs/2404.09833