supported by the National Natural Science Foundation of China(Grant Nos.12171442,12231003,12271215,12326378,11871248).
We present a decoupled,linearly implicit numerical scheme with energy stability and mass conservation for solving the coupled Cahn-Hilliard system.The time-discretization is done by leap-frog method with the scalar au...
Magnetoresistance(MR)is a fundamental transport phenomenon crucial for reading magnetic states.It also plays a key role in understanding how time-reversal symmetry breaking affects electrical resistance.Landmark disco...
National Natural Science Foundation of China(61871268,61988102,62271320);Shuguang Program of Shanghai Education Commission(19SG44);Science and Technology Commission of Shanghai Municipality(21S31907400,22JC1400200).
The manipulation of polarization in the longitudinal direction using metasurfaces introduces a new dimension for controlling polarization states.Previous research has primarily focused on creating a single beam with a...
Finite Element Method (FEM), when applied to solve problems, has faced some challenges over the years, such as time consumption and the complexity of assumptions. In particular, the making of assumptions has had a sig...
supported by the National Key Research and Development Program of China (No.2020YFB1805800);the National Natural Science Foundation of China (Nos.61975113,61935002,and 62275148);the 111 Project (No.D20031);the Shanghai Professional Technical Public Service Platform of Advanced Optical Waveguide Intelligent Manufacturing and Testing (No.19DZ229)。
The realization of single-frequency fiber lasers requires high-gain media. In this work, an Er:YAG crystal-derived silica fiber(EYDSF) was prepared using the melt-in-tube method, whose gain coefficient was up to 2.11 ...
partially supported by the Outstanding Youth Fund of Zhejiang Province (Grant No. LR22A010004);the NSFC (Grant No. 12071435)。
This paper is concerned with the global classical solution and the asymptotic behavior to a kind of linearly degenerate quasilinear hyperbolic system in several space variables.When the semilinear terms contain at lea...
supported by the National Key R&D Program of China(Grant No.2019YFB2101703);the National Natural Science Foundation of China(Grant Nos.62272107 and U19A2066);the Innovation Action Plan of Shanghai Science and Technology(Grant No.21511102200);the Key R&D Program of Guangdong Province(Grant No.2020B0101090001)。
The famous zero-knowledge succinct non-interactive arguments of knowledge(zk-SNARK) was proposed by Groth in 2016.Typically, the construction is based on quadratic arithmetic programs which are highly efficient concer...
Innovation Program for Quantum Science and Technology(2021ZD0301500);Key R&D Program of Guangdong Province(2018B030329001);Beijing Natural Science Foundation(Z190005,Z220008);National Natural Science Foundation of China(12325410,61975001,62235001);National Key Research and Development Program of China(2019YFA0308702)。
Simulating the dynamic evolution of physical and molecular systems in a quantum computer is of fundamental interest in many applications.The implementation of dynamics simulation requires efficient quantum algorithms....
supported by the National Natural Science Foundation of China(Grant Nos.12171245,11971416,11971242,12301508);by the Natural Science Foundation of Henan Province(Grant No.222300420280);by the Natural Science Foundation of Hunan Province(Grant No.2023JJ40656);by the Scientific Research Fund of Xuchang University(Grant No.2024ZD010).
In the paper,we propose a novel linearly implicit structure-preserving algorithm,which is derived by combing the invariant energy quadratization approach with the exponential time differencing method,to construct effi...
supported by National Natural Science Foundation of China (Grant Nos. 12101467 and 12171373)。
Given a doubling weightωon the unit disk D,let A_(ω)^(p) be the space of all the holomorphic functions f,where∥f∥A_(ω)^(p):=(∫_(D)|f(z)|_(p)ω(z)dA(z))^(1/p)<∞.We completely characterize the topological connect...