Zobrazeno 1 - 10
of 5 760
pro vyhledávání: '"Xiao, Di"'
Autor:
Haaf, Sebastiaan L. D. ten, Zhang, Yining, Wang, Qingzhen, Bordin, Alberto, Liu, Chun-Xiao, Kulesh, Ivan, Sietses, Vincent P. M., Prosko, Christian G., Xiao, Di, Thomas, Candice, Manfra, Michael J., Wimmer, Michael, Goswami, Srijit
A chain of quantum dots (QDs) coupled via semiconductor-superconductor hybrid regions can form an artificial Kitaev chain hosting Majorana bound states (MBSs). These zero-energy states are expected to be localised on the edges of the chain, at the ou
Externí odkaz:
http://arxiv.org/abs/2410.00658
Autor:
Ren, Guodong, Jung, Gwan Yeong, Chen, Huandong, Wang, Chong, Zhao, Boyang, Vasudevan, Rama K., Hachtel, Jordan A., Lupini, Andrew R., Chi, Miaofang, Xiao, Di, Ravichandran, Jayakanth, Mishra, Rohan
Noncollinear ferroic materials are sought after as testbeds to explore the intimate connections between topology and symmetry, which result in electronic, optical and magnetic functionalities not observed in collinear ferroic materials. For example,
Externí odkaz:
http://arxiv.org/abs/2408.04051
Fast radio bursts (FRBs) are immensely energetic radio pulses with durations of milliseconds. Given their high all-sky rate, the probability of an FRB being lensed by an intervening massive object is non-negligible. In this study, we search for possi
Externí odkaz:
http://arxiv.org/abs/2406.19654
Autor:
Park, Heonjoon, Cai, Jiaqi, Anderson, Eric, Zhang, Xiao-Wei, Liu, Xiaoyu, Holtzmann, William, Li, Weijie, Wang, Chong, Hu, Chaowei, Zhao, Yuzhou, Taniguchi, Takashi, Watanabe, Kenji, Yang, Jihui, Cobden, David, Chu, Jiun-Haw, Regnault, Nicolas, Bernevig, B. Andrei, Fu, Liang, Cao, Ting, Xiao, Di, Xu, Xiaodong
The recent observation of the fractional quantum anomalous Hall effect in moir\'e fractional Chern insulators (FCI) provides opportunities for investigating zero magnetic field anyons. So far, both experimental and theoretical results suggest that fi
Externí odkaz:
http://arxiv.org/abs/2406.09591
Autor:
Thompson, Ellis, Chu, Keng Tou, Mesple, Florie, Zhang, Xiao-Wei, Hu, Chaowei, Zhao, Yuzhou, Park, Heonjoon, Cai, Jiaqi, Anderson, Eric, Watanabe, Kenji, Taniguchi, Takashi, Yang, Jihui, Chu, Jiun-Haw, Xu, Xiaodong, Cao, Ting, Xiao, Di, Yankowitz, Matthew
In moir\'e materials with flat electronic bands and suitable quantum geometry, strong correlations can give rise to novel topological states of matter. The nontrivial band topology of twisted molybdenum ditelluride (tMoTe$_2$) -- responsible for its
Externí odkaz:
http://arxiv.org/abs/2405.19308
Federated self-supervised learning (FSSL) has recently emerged as a promising paradigm that enables the exploitation of clients' vast amounts of unlabeled data while preserving data privacy. While FSSL offers advantages, its susceptibility to backdoo
Externí odkaz:
http://arxiv.org/abs/2405.13080
We present a quantum theory of phonon magnetic moment in doped Dirac semimetals. Our theory is based on an emergent gauge field approach to the electron-phonon coupling, applicable to both gapless and gapped systems. We find that the magnetic moment
Externí odkaz:
http://arxiv.org/abs/2405.10318
Defects in hexagonal boron nitride (hBN), a two-dimensional van der Waals material, have raised wide range interest for its potential in various quantum applications. Due to hBN's 2D nature, spin center in hBN can be engineered in close proximity to
Externí odkaz:
http://arxiv.org/abs/2404.05208
Recent experimental discovery of fractional Chern insulators at zero magnetic field in moir\'e superlattices has sparked intense interests in bringing Landau level physics to flat Chern bands. In twisted MoTe$_2$ bilayers (tMoTe$_2$), recent theoreti
Externí odkaz:
http://arxiv.org/abs/2404.05697
Publikováno v:
Phys. Rev. B 109, 094415 (2024)
CrI3 is a prototypical van der Waals ferromagnet with a magnetic honeycomb lattice. Previous inelastic neutron scattering studies have suggested topological nature of its magnetic excitations with a magnon gap at the Dirac points, which are anticipat
Externí odkaz:
http://arxiv.org/abs/2403.08180