Zobrazeno 1 - 10
of 294
pro vyhledávání: '"Liu Wenquan"'
Quantum information processing (QIP) based on high-dimensional quantum systems provides unique advantages and new potentials where high-dimensional quantum correlations (QCs) play vital roles. Exploring the resistance of QCs against noises is crucial
Externí odkaz:
http://arxiv.org/abs/2411.01538
We experimentally test the Crooks fluctuation theorem in a quantum spin system. Our results show that the Crooks fluctuation theorem is valid for different speeds of the nonequilibrium processes and under various effective temperatures. Work is not a
Externí odkaz:
http://arxiv.org/abs/2401.17655
Autor:
Wu, Yang, Wang, Yunhan, Ye, Xiangyu, Liu, Wenquan, Duan, Chang-Kui, Wang, Ya, Rong, Xing, Du, Jiangfeng
The non-Hermiticity of the system gives rise to distinct knot topology that has no Hermitian counterpart. Here, we report a comprehensive study of the knot topology in gapped non-Hermitian systems based on the universal dilation method with a long co
Externí odkaz:
http://arxiv.org/abs/2311.03642
Autor:
Liu, Wenquan, Niu, Zhibo, Cheng, Wei, Li, Xin, Duan, Chang-Kui, Yin, Zhangqi, Rong, Xing, Du, Jiangfeng
The Jarzynski equality (JE), which connects the equilibrium free energy with non-equilibrium work statistics, plays a crucial role in quantum thermodynamics. Although practical quantum systems are usually multi-level systems, most tests of the JE wer
Externí odkaz:
http://arxiv.org/abs/2310.16265
Autor:
Cheng, Wei, Liu, Wenquan, Wu, Yang, Niu, Zhibo, Duan, Chang-Kui, Gong, Jiangbin, Rong, Xing, Du, Jiangfeng
The central quantity in the celebrated quantum Jarzynski equality is $e^{-\beta W}$, where $W$ is work and $\beta$ is the inverse temperature. The impact of quantum randomness on the fluctuations of $e^{-\beta W}$ and hence on the predictive power of
Externí odkaz:
http://arxiv.org/abs/2310.14461
Autor:
Fu, Yue, Liu, Wenquan, Ye, Xiangyu, Wang, Ya, Zhang, Chengjie, Duan, Chang-Kui, Rong, Xing, Du, Jiangfeng
We report an experimental investigation of quantum correlations in a two-qutrit spin system in a single nitrogen-vacancy center in diamond at room temperatures. Quantum entanglement between two qutrits was observed at room temperature and the existen
Externí odkaz:
http://arxiv.org/abs/2208.05618
Ductile failure analysis of high strength steel in hot forming based on micromechanical damage model
Publikováno v:
MATEC Web of Conferences, Vol 80, p 03002 (2016)
The damage evolution of high strength steel at elevated temperature is investigated by using the Gurson-Tvergaard-Needleman (GTN) model. A hybrid method integrated thermal tensile test and numerical technique is employed to identify the damage parame
Externí odkaz:
https://doaj.org/article/669f59a53af2443f97071a60b900cba4
Autor:
Liu, Qiuhan, Wang, Qiang, Guo, Jiansheng, Liu, Wenquan, Xia, Ruicong, Yu, Jiayang, Wang, Xinghao
Publikováno v:
In Composite Structures 1 September 2024 343
Publikováno v:
In Marine Geology August 2024 474
Autor:
Lyu, Wenzhe, Fu, Tengfei, Chen, Guangquan, Su, Qiao, Liu, Wenquan, Wang, Yancheng, Cui, Zhen, Yu, Hongjun, Xu, Xingyong
Publikováno v:
In Journal of Asian Earth Sciences 1 July 2024 270