70 citations · 199 across the 9 of their papers we have counts for
9 papers
Benchmarks and results of the two-band Hubbard model from the Gutzwiller conjugate gradient minimization theory
Zhuo Ye, Feng Zhang, Yong-Xin Yao +2
Ground-state properties, such as energies and double occupancies, of a one-dimensional two-band Hubbard model are calculated using a first principles Gutzwiller conjugate gradient…
Ground state properties of one-dimensional and two-dimensional Hubbard model from Gutzwiller conjugate gradient minimization theory
Zhuo Ye, Feng Zhang, Yong-Xin Yao +2
We introduce Gutzwiller conjugate gradient minimization (GCGM) theory, an ab initio quantum many-body theory for computing the ground-state properties of infinite systems. GCGM use…
Experimental quantum stochastic walks simulating associative memory of Hopfield neural networks
Hao Tang, Zhen Feng, Ying-Han Wang +9
With the increasing crossover between quantum information and machine learning, quantum simulation of neural networks has drawn unprecedentedly strong attention, especially for the…
Effect of Samarium doping on the nucleation of fcc-Aluminum in undercooled liquids
Yang Sun, Feng Zhang, Lin Yang +5
The effect of Sm doping on the fcc-Al nucleation was investigated in Al-Sm liquids with low Sm concentrations (xSm) with molecular dynamics simulations. The nucleation in the moder…
Spatially-correlated Site Occupancy in the Nonstoichiometric Meta-stable ε-Al60Sm11 Phase during Devitrification of Al-10.2 at.% Sm Glasses
Lin Yang, Feng Zhang, Fan-Qiang Meng +7
A metastable ε-Al60Sm11 phase appears during the initial devitrification of as-quenched Al-10.2 at.% Sm glasses. The ε phase is nonstoichiometric in nature since Al occupation is o…
Observation of Al41Sm5: new evidence for structural hierarchy in Al-Sm alloys
Z. Ye, F. Meng, F. Zhang +9
Using an effective genetic algorithm, we uncover the structure of a metastable Al41Sm5 phase that supplements its family sharing similar short-range orders. The phase evolves upon…
Overcoming the time limitation in Molecular Dynamics simulation of crystal nucleation: a persistent-embryo approach
Yang Sun, Huajing Song, Feng Zhang +5
The crystal nucleation from liquid in most cases is too rare to be accessed within the limited timescales of the conventional molecular dynamics (MD) simulation. Here, we developed…
Unconventional phase selection in high-driven systems: A complex metastable structure prevails over simple stable phases
Zhuo Ye, Feng Zhang, Yang Sun +9
Phase selection in deeply undercooled liquids and devitrified glasses during heating involves complex interplay between the barriers to nucleation and the ability for these nuclei…
Crystalline 'Genes' in Metallic Liquids
Yang Sun, Feng Zhang, Zhuo Ye +7
The underlying structural order that transcends the liquid, glass and crystalline states is identified using an efficient genetic algorithm (GA). GA identifies the most common ener…