8.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fudan UniversityCN1.1k papers
- Collaborative Innovation Center of Advanced MicrostructuresCN445 papers
- Chinese Academy of SciencesCN189 papers
- University of Science and Technology of ChinaCN97 papers
- Nanjing UniversityCN95 papers
- Institute of PhysicsPL88 papers
- University of Hong KongHK73 papers
- University of Chinese Academy of SciencesCN65 papers
- ShangHai JiAi Genetics & IVF InstituteCN54 papers
- Shanghai Institute of Microsystem and Information TechnologyCN48 papers
- Science and Technology on Surface Physics and Chemistry LaboratoryCN45 papers
- Zhejiang UniversityCN42 papers
19 papers · 1 filter
Field theory of low energy excitations of a mixture of two species of pseudospin-1/2 Bose gases with interspecies spin-exchange
Li Ge, Yu Shi
We develop a low energy effective field theory of a mixture of two species of pseudospin-1/2 atoms with interspecies spin-exchange, in addition to density-density interaction. This…
Binary mixture of pseudospin-1/2 Bose gases with interspecies spin exchange: from classical fixed points and ground states to quantum ground states
Rukuan Wu, Yu Shi
We consider the effective spin Hamiltonian describing a mixture of two species of pseudo-spin-1/2 Bose gases with interspecies spin exchange. First we analyze the stability of the…
Monte Carlo simulation based on dynamic disorder model in organic semiconductors: From bandlike to hopping transport
Yao Yao, Wei Si, Xiaoyuan Hou +1
The dynamic disorder model for charge carrier transport in organic semiconductors has been extensively studied in recent years. Although it is successful on determining the value o…
Feshbach Projection Operator Partitioning for Quantum Open Systems: Stochastic Approach
Jun Jing, Lian-Ao Wu, J. Q. You +1
Dynamics of a state of interest coupled to a non-Markovian environment is studied for the first time by concatenating the non-Markovian quantum state diffusion (QSD) equation and t…
Probing the quantum behaviors of a nanomechanical resonator coupled to a double quantum dot
Zeng-Zhao Li, Shi-Hua Ouyang, Chi-Hang Lam +1
We propose a current correlation spectrum approach to probe the quantum behaviors of a nanome-chanical resonator (NAMR). The NAMR is coupled to a double quantum dot (DQD), which ac…
Symmetry breaking via orbital-dependent reconstruction of electronic structure in uniaxially strained NaFeAs
Y. Zhang, C. He, Z. R. Ye +11
The superconductivity discovered in iron-pnictides is intimately related to a nematic ground state, where the C4 rotational symmetry is broken via the structural and magnetic trans…
Thermal spin pumping and magnon-phonon-mediated spin-Seebeck effect
K. Uchida, T. Ota, H. Adachi +6
The spin-Seebeck effect (SSE) in ferromagnetic metals and insulators has been investigated systematically by means of the inverse spin-Hall effect (ISHE) in paramagnetic metals. Th…
Unexpected large thermal rectification in asymmetric grain boundary of graphene
Hai-Yuan Cao, Hongjun Xiang, Xin-Gao Gong
We have investigated the lattice thermal transport across the asymmetric tilt grain boundary between armchair and zigzag graphene by nonequilibrium molecular dynamics (NEMD). We ha…
Charge order at the frontier between the molecular and solid states in Ba3NaRu2O9
Simon A. J. Kimber, Mark S. Senn, Simone Fratini +6
We show that the valence electrons of Ba3NaRu2O9, which has a quasi-molecular structure, completely crystallize below 210 K. Using an extended Hubbard model, we show that the charg…
Nodal superconducting gap structure in ferropnictide superconductor BaFe2(As0.7P0.3)2
Y. Zhang, Z. R. Ye, Q. Q. Ge +5
The superconducting gap is a pivotal character for a superconductor. While the cuprates and conventional phonon-mediated superconductors are characterized by distinct d-wave and s-…
Electronic identification of the actual parental phase of KxFe2-ySe2 superconductor and its intrinsic mesoscopic phase separation
F. Chen, M. Xu, Q. Q. Ge +14
While the parent compounds of the cuprate high temperature superconductors (high-Tc's) are Mott insulators, the iron-pnictide high-Tc's are in the vicinity of a metallic spin densi…
Temperature Dependence of the Intrinsic Anomalous Hall Effect in Nickel
Li Ye, Yuan Tian, Di Xiao +1
We investigate the unusual temperature dependence of the anomalous Hall effect in Ni. By varying the thickness of the MBE-grown Ni films, the longitudinal resistivity is uniquely t…
Phosphor induced significant hole-doping in ferropnictide superconductor BaFe2(As(1-x)Px)2
Z. R. Ye, Y. Zhang, M. Xu +6
The superconductivity in high temperature superconductors ordinarily arises when doped with hetero-valent ions that introduce charge carriers. However, in ferropnictides, "iso-vale…
Stable nontrivial Z2 topology in ultrathin Bi (111) films: a first-principles study
Zheng Liu, Chao-Xing Liu, Yong-Shi Wu +3
Recently, there have been intense efforts in searching for new topological insulator (TI) materials. Based on first-principles calculations, we find that all the ultrathin Bi (111)…
Orbital elementary excitations as probes of entanglement and quantum phase transitions of collective spins in an entangled Bose-Einstein condensate
Rukuan Wu, Yu Shi
A mixture of two species of pseudospin-1/2 Bose gases exhibits interesting interplay between spin and orbital degrees of freedom. Expectation values of various quantities of the co…
Polarized entangled Bose-Einstein condensation
Jinglong Wang, Yu Shi
We consider a mixture of two distinct species of atoms of pseudospin-1/2 with both intraspecies and Interspecies spin-exchange interactions, and find all the ground stats in a gene…
A rigorous proof of non-existence of edge state in the semi-infinite armchair edged graphene
Yuanyuan Zhao, Wei Li, Ruibao Tao
With the help of transfer matrix method, the conditions for the existence of the edge states in the semi-infinite armchair edged graphene is given. We discuss zero-energy and non-z…
Backward Pulling Force from a Forward Propagating Beam
Jun Chen, Jack Ng, Zhifang Lin +1
A photon carries a momentum of, so one may anticipate light to "push" on any object standing in its path via the scattering force. In the absence of intensity gradient, using a lig…
Effect of edge decoration on the energy spectrum of semi-infinite lattices
Yuanyuan Zhao, Wei Li, Ruibao Tao
Analytical studies of the effect of edge decoration on the energy spectrum of semi-infinite one-dimensional (1D) lattice chain with Peierls phase transition and zigzag edged graphe…