Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nankai UniversityCN185 papers
- Chinese Academy of SciencesCN114 papers
- National University of SingaporeSG63 papers
- Tsinghua UniversityCN53 papers
- University of Chinese Academy of SciencesCN50 papers
- Peking UniversityCN48 papers
- Nanyang Technological UniversitySG43 papers
- Centre National de la Recherche ScientifiqueFR39 papers
- University of Science and Technology of ChinaCN37 papers
- Peng Huanwu Center for Fundamental TheoryCN31 papers
- Beijing Normal UniversityCN29 papers
- Lanzhou UniversityCN29 papers
38 papers · 1 filter
Trading networks, abnormal motifs and stock manipulation
Zhi-Qiang Jiang, Wen-Jie Xie, Xiong Xiong +3
We study trade-based manipulation of stock prices from the perspective of complex trading networks constructed by using detailed information of trades. A stock trading network cons…
Verified Error Bounds for Isolated Singular Solutions of Polynomial Systems
Nan Li, Lihong Zhi
In this paper, we generalize the algorithm described by Rump and Graillat, as well as our previous work on certifying breadth-one singular solutions of polynomial systems, to compu…
Power-law behaviors from the two-variable Langevin equation: Ito's and Stratonovich's Fokker-Planck equations
Ran Guo, Jiulin Du
We study power-law behaviors produced from the stochastically dynamical system governed by the well-known two-variable Langevin equations. The stationary solutions of the correspon…
Terahertz Nonlinear Superconducting Metamaterials
Caihong Zhang, Biaobing Jin, Jiaguang Han +7
We investigate the nonlinear effect of a planar superconducting metamaterial made from niobium nitride (NbN) at terahertz frequencies. As the variation of the incident intense tera…
On Pattern Avoiding Alternating Permutations
Joanna N. Chen, William Y. C. Chen, Robin D. P. Zhou
An alternating permutation of length is a permutation such that . Let denote set of alternating permutations of ${1,2,...…
Large Deviations for SPDEs of Jump Type
Xue Yang, Jianliang Zhai, Tusheng Zhang
In this paper, we establish a large deviation principle for a fully non-linear stochastic evolution equation driven by both Brownian motions and Poisson random measures on a given…
Encoding Hypergraphs into Quantum States
Ri Qu, Juan Wang, Zong-shang Li +1
Ionicioiu and Spiller [Phys. Rev. A 85, 062313 (2012)] have recently presented an axiomatic framework for mapping graphs to quantum states of a suitable physical system. Based on t…
Computing Hypergraph Ramsey Numbers by Using Quantum Circuit
Ri Qu, Zong-shang Li, Juan Wang +2
Gaitan and Clark [Phys. Rev. Lett. 108, 010501 (2012)] have recently shown a quantum algorithm for the computation of the Ramsey numbers using adiabatic quantum evolution. We prese…
Electronic and optical properties of Ti_{1-x}Cd_xO2: A first-principles prediction
X. D. Zhang, M. L. Guo, C. L. Liu +2
A first-principles study has been carried out to evaluate the electronic and optical properties of rutile Ti1-xCdxO2 as a possible photocatalytic material. It was found that Cd inc…
The FSI contribution to the observed decays into and
Xu-Hao Yuan, Hong-Wei Ke, Xiang Liu +1
Because at the tree level is Cabibbo-triple suppressed, so its branching ratio should be smaller than that of . The measurements present a r…
First-principles study of electronic and optical properties in wurtzite Zn_{1-x}Cd_xO
X. D. Zhang, M. L. Guo, W. X. Li +1
A first-principles study has been performed to evaluate the electronic and optical properties of wurtzite Zn1-xCdxO up to x=0.25. We have employed the Perdew-Burke-Ernzerhof (PBE)…
Feature selection with test cost constraint
Fan Min, Qinghua Hu, William Zhu
Feature selection is an important preprocessing step in machine learning and data mining. In real-world applications, costs, including money, time and other resources, are required…
An all-fiber source of pulsed twin beams at telecom band for quantum communication
Xueshi Guo, Xiaoying Li, Nannan Liu +2
Motivated by the pursuit of a simple system to produce non-classical light sources for long- distance quantum communication, we generate for the first time an all-fiber source of p…
Mean first-passage time of quantum transition processes
Rong-Tao Qiu, Wu-Sheng Dai, Mi Xie
In this paper, we consider the problem of mean first-passage time (MFPT) in quantum mechanics; the MFPT is the average time of the transition from a given initial state, passing th…
An intermediate distribution between Gaussian and Cauchy distributions
Tong Liu, Ping Zhang, Wu-Sheng Dai +1
In this paper, we construct an intermediate distribution linking the Gaussian and the Cauchy distribution. We provide the probability density function and the corresponding charact…
Higgs algebraic symmetry of screened system in a spherical geometry
Yan Li, Fu-Lin Zhang, Jing-Ling Chen
The orbits and the dynamical symmetries for the screened Coulomb potentials and isotropic harmonic oscillators have been studied by Wu and Zeng [Z. B. Wu and J. Y. Zeng, Phys. Rev.…
and weak decays in the light-front quark model
Hong-Wei Ke, Xu-Hao Yuan, Xue-Qian Li +2
The successful operation of LHC provides a great opportunity to study the processes where heavy baryons are involved. {In this work we mainly study} the weak transitions of $Σ_b\to…
Requirement of Dissonance in Assisted Optimal State Discrimination
Fu-Lin Zhang, Jing-Ling Chen, L. C. Kwek +1
A fundamental problem in quantum information is to explore what kind of quantum correlations is responsible for successful completion of a quantum information procedure. Here we st…
Congruences of Multipartition Functions Modulo Powers of Primes
William Y. C. Chen, Daniel K. Du, Qing-Hu Hou +1
Let denote the number of -component multipartitions of , and let be the space spanned by , where is the Dedekind's eta function and…
The Sorting Index and Permutation Codes
William Y. C. Chen, George Z. Gong, Jeremy J. F. Guo
In the combinatorial study of the coefficients of a bivariate polynomial that generalizes both the length and the reflection length generating functions for finite Coxeter groups,…
A note on sub-Riemannian structures associated with complex Hopf fibrations
Chengbo Li, Huaying Zhan
Sub-Riemannian structures on odd-dimensional spheres respecting the Hopf fibration naturally appear in quantum mechanics. We study the curvature maps for such a sub-Riemannian stru…
The Volume Rule in the Random Packing Ratio
Honghai Liu, Enyong Jiang, Chang Q. Sun +1
The study on the relationship between the spheres and voids in packing system suggests that the edge effect at the interface between the container and the particles is an important…
Secondary electron emissions and dust charging currents in the nonequilibrium dusty plasma with power-law distributions
Jingyu Gong, Jiulin Du
We study the secondary electron emissions induced by the impact of electrons on dust grains and the resulting dust charging processes in the nonequilibrium dusty plasma with power-…
Study on the effects of the light CP-odd Higgs via the leptonic decays of pseudoscalar mesons
Liang Tang, Hong-Wei Ke, Xue-Qian Li
To explain the anomalously large decay rate of , it was proposed that a new mechanism where a light CP-odd pseudoscalar boson of MeV makes a cruc…