Zobrazeno 1 - 10
of 2 016
pro vyhledávání: '"Yu, Xiaohui"'
Autor:
Zhang, Jiayao, Bi, Yuran, Cheng, Mengye, Liu, Jinfei, Ren, Kui, Sun, Qiheng, Wu, Yihang, Cao, Yang, Fernandez, Raul Castro, Xu, Haifeng, Jia, Ruoxi, Kwon, Yongchan, Pei, Jian, Wang, Jiachen T., Xia, Haocheng, Xiong, Li, Yu, Xiaohui, Zou, James
Data is the new oil of the 21st century. The growing trend of trading data for greater welfare has led to the emergence of data markets. A data market is any mechanism whereby the exchange of data products including datasets and data derivatives take
Externí odkaz:
http://arxiv.org/abs/2411.07267
Autor:
Yu, Xiaohui, Zhong, Wei, Kawaguchi, Saori, Kadobayashi, Hirokazu, Wang, Xiaolin, Cheng, Zhenxiang, Chen, Changfeng, Yue, Binbin, Wang, Jian-Tao, Mao, Ho-Kwang, Hong, Fang
The simultaneous presence of polarity and metallicity in a material signifies an exotic polar metal state, but such materials are extremely rare, especially in bulk form, due to mutually exclusive nature of the fundamental defining properties. Here,
Externí odkaz:
http://arxiv.org/abs/2410.22823
Autor:
Wen, Junyan, Xu, Yue, Wang, Gang, He, Ze-Xu, Chen, Yang, Wang, Ningning, Lu, Tenglong, Ma, Xiaoli, Jin, Feng, Chen, Liucheng, Liu, Miao, Fan, Jing-Wei, Liu, Xiaobing, Pan, Xin-Yu, Liu, Gang-Qin, Cheng, Jinguang, Yu, Xiaohui
Recent reports on the signatures of high-temperature superconductivity with a critical temperature Tc close to 80 K have triggered great research interest and extensive follow-up studies. Although zero-resistance state has been successfully achieved
Externí odkaz:
http://arxiv.org/abs/2410.10275
Autor:
Meng, Yanghao, Yang, Yi, Sun, Hualei, Zhang, Sasa, Luo, Jianlin, Wang, Meng, Hong, Fang, Wang, Xinbo, Yu, Xiaohui
We explore the quasiparticle dynamics in bilayer nickelate La$_3$Ni$_2$O$_7$ crystal using ultrafast optical pump-probe spectroscopy at high pressure up to 34.2 GPa. At ambient pressure, the temperature dependence of relaxation indicates appearance o
Externí odkaz:
http://arxiv.org/abs/2404.19678
Electronic phase transitions and superconductivity in ferroelectric Sn$_2$P$_2$Se$_6$ under pressure
Since there is both strong electron-phonon coupling during a ferroelectric/FE transition and superconducting/SC transition, it has been an important topic to explore superconductivity from the FE instability. Sn$_2$P$_2$Se$_6$ arouses broad attention
Externí odkaz:
http://arxiv.org/abs/2402.16427
The trigonal ${\alpha}$-HgS has a 3-fold helical chain structure, and is in form of a noncentrosymmetric $P3_121$ phase, known as the cinnabar phase. However, under pressure, the helical chains gradually approach and connect with each other, finally
Externí odkaz:
http://arxiv.org/abs/2312.16484
We study the problem of processing continuous k nearest neighbor (CkNN) queries over moving objects on road networks, which is an essential operation in a variety of applications. We are particularly concerned with scenarios where the object densitie
Externí odkaz:
http://arxiv.org/abs/2312.12688
The problem of identifying the k-shortest paths KSPs for short in a dynamic road network is essential to many location-based services. Road networks are dynamic in the sense that the weights of the edges in the corresponding graph constantly change o
Externí odkaz:
http://arxiv.org/abs/2312.12687
Autor:
Yu, Hui, Yan, Dayu, Guo, Zhaopeng, Zhou, Yizhou, Yang, Xue, Li, Peiling, Wang, Zhijun, Xiang, Xiaojun, Li, Junkai, Ma, Xiaoli, Zhou, Rui, Hong, Fang, Wuli, Yunxiao, Shi, Youguo, Wang, Jian-Tao, Yu, Xiaohui
Quantum Spin Hall (QSH) insulators possess distinct helical in-gap states, enabling their edge states to act as one-dimensional conducting channels when backscattering is prohibited by time-reversal symmetry. However, it remains challenging to achiev
Externí odkaz:
http://arxiv.org/abs/2310.05532
We present a quantum sensing technique that utilizes a sequence of $\pi$ pulses to cyclically drive the qubit dynamics along a geodesic path of adiabatic evolution. This approach effectively suppresses the effects of both decoherence noise and contro
Externí odkaz:
http://arxiv.org/abs/2307.10537