Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Hongwei Xiong"'
Autor:
Hongwei Xiong, Lidong Gu, Jingya Wang, Liping Zhou, Tao Ying, Shiwei Wang, Haitao Zhou, Jianbo Li, Yang Gao, Xiaoqin Zeng
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 7, Pp 2595-2623 (2024)
Magnesium matrix composites have garnered significant attention in recent years owing to their exceptional lightweight properties and notable potential in various engineering applications. The interface generally acts as a “bridge” between the ma
Externí odkaz:
https://doaj.org/article/073016768d954f6fadd1c7455c3b670c
Publikováno v:
AIP Advances, Vol 11, Iss 8, Pp 085016-085016-7 (2021)
We study the magnetic properties of two-dimensional (2D) ferromagnetic lattices with random disorders or ordered antidots through Monte Carlo simulations of the anisotropic Heisenberg model. We find that the Curie temperature (Tc) decreases linearly
Externí odkaz:
https://doaj.org/article/f935aff446b94e5c9ad352a093118b40
Autor:
Yunuo Xiong, Hongwei Xiong
Publikováno v:
Symmetry, Vol 13, Iss 2, p 193 (2021)
Based on quantum origin of the universe, in this article we find that the universal wave function can be far richer than the superposition of many classical worlds studied by Everett. By analyzing the more general universal wave function and its unit
Externí odkaz:
https://doaj.org/article/f60ad623147045dda320560de5321f88
Autor:
Yunuo, Xiong, Hongwei, Xiong
In which we propose neural network architecture (dune neural network) for recognizing general noisy image without adding any artificial noise in the training data. By representing each free parameter of the network as an uncertainty interval, and app
Externí odkaz:
http://arxiv.org/abs/2305.09276
Autor:
Shujuan Liu, Hongwei Xiong
Publikováno v:
Entropy, Vol 21, Iss 3, p 296 (2019)
We consider the thermodynamic origin of the gravitational force of matter by applying the spacetime entanglement entropy and the Unruh effect originating from vacuum quantum fluctuations. By analyzing both the local thermal equilibrium and quasi-stat
Externí odkaz:
https://doaj.org/article/db0a06bf1530481aa5bde73b396c64ee
Autor:
Yunuo, Xiong, Hongwei, Xiong
The exchange antisymmetry between identical fermions gives rise to the well known fermion sign problem, in the form of large cancellation between positive and negative contribution to the partition function, making any simulation methods which direct
Externí odkaz:
http://arxiv.org/abs/2208.13777
Autor:
Yunuo, Xiong, Hongwei, Xiong
Publikováno v:
Phys. Rev. E 106, 025309 (2022)
In this article we develop a general method to numerically calculate physical properties for a system of anyons with path integral molecular dynamics. We provide a unified method to calculate the thermodynamics of identical bosons, fermions and anyon
Externí odkaz:
http://arxiv.org/abs/2207.11252
Publikováno v:
J. Chem. Phys. 157, 064110 (2022)
Most recently, the path integral molecular dynamics has been successfully used to consider the thermodynamics of single-component identical bosons and fermions. In this work, the path integral molecular dynamics is developed to simulate the thermodyn
Externí odkaz:
http://arxiv.org/abs/2207.07653
Autor:
Yunu, Xiong, Hongwei, Xiong
Publikováno v:
J. Chem. Phys. 156, 204117 (2022)
Most recently, path integral molecular dynamics (PIMD) has been successfully applied to perform simulations of identical bosons and fermions by B. Hirshberg et al.. In this work, we demonstrate that PIMD can be developed to calculate Green's function
Externí odkaz:
http://arxiv.org/abs/2204.02401
Autor:
Yunuo, Xiong, Hongwei, Xiong
Publikováno v:
The Journal of Chemical Physics, 156, 134112 (2022)
Path integral molecular dynamics (PIMD) has been successfully applied to perform simulations of large bosonic systems in a recent work (Hirshberg et al., PNAS, 116, 21445 (2019)). In this work we extend PIMD techniques to study Green's function for b
Externí odkaz:
http://arxiv.org/abs/2203.09919