Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nanjing UniversityCN1.4k papers
- Fudan UniversityCN540 papers
- Chinese Academy of SciencesCN473 papers
- State Key Laboratory of Surface Physics445 papers
- National Laboratory of Solid State Microstructures378 papers
- Zhejiang UniversityCN305 papers
- University of Science and Technology of ChinaCN280 papers
- Institute of PhysicsPL190 papers
- High Magnetic Field LaboratoryCN157 papers
- Shanghai Jiao Tong UniversityCN148 papers
- University of Chinese Academy of SciencesCN136 papers
- Renmin University of ChinaCN93 papers
236 papers · 1 filter
Doping Induced Second Harmonic Generation in Centrosymmetric Graphene from Quadrupole Response
Yu Zhang, Di Huang, Yuwei Shan +8
For centrosymmetric materials such as monolayer graphene, no optical second harmonic generation (SHG) is generally expected because it is forbidden under the electric-dipole approx…
Possible pairing symmetry in the FeSe-based superconductors determined by quasiparticle interference
Yi Gao, Yuting Wang, Tao Zhou +2
We study the momentum-integrated quasiparticle interference (QPI) in the FeSe-based superconductors. This method was recently proposed theoretically and has been applied to determi…
Schwinger effect of a relativistic boson entangled with a qubit
Yujie Li, Yu Shi
We use the concept of quantum entanglement to analyze the Schwinger effect on an entangled state of a qubit and a bosonic mode coupled with the electric field. As a consequence of…
Visualization of higher-order topological insulating phases in two-dimensional dielectric photonic crystals
Bi-Ye Xie, Guang-Xu Su, Hong-Fei Wang +6
The studies of topological phases of matter have been extended from condensed matter physics to photonic systems, resulting in fascinating designs of robust photonic devices. Recen…
Comparative study of vortex dynamics in CaKFe4As4 and Ba0.6K0.4Fe2As2 single crystals
Wang Cheng, Hai Lin, Bing Shen +1
We investigate the vortex dynamics in two typical hole doped iron based superconductors CaKFeAs (CaK1144) and BaKFeAs (BaK122) with similar supercon…
Ferromagnetic van der Waals crystal VI3
Shangjie Tian, Jian-Feng Zhang, Chenghe Li +5
We report structural, physical properties and electronic structure of van der Waals (vdW) crystal VI3. Detailed analysis reveals that VI3 exhibits a structural transition from mono…
Ultrathin acoustic parity-time symmetric metasurface cloak
Hao-Xiang Li, Maria Rosendo-Lopez, Yi-Fan Zhu +5
Invisibility or unhearability cloaks have been made possible by using metamaterials making light or sound flow around obstacle without the trace of reflections or shadows. Metamate…
Phase transition and anomalous scaling in the quantum Hall transport of topological insulator Sn-Bi1.1Sb0.9Te2S devices
Faji Xie, Shuai Zhang, Qianqian Liu +12
The scaling physics of quantum Hall transport in optimized topological insulators with a plateau precision of ~1/1000 e2/h is considered. Two exponential scaling regimes are observ…
Manipulation of Conductive Domain Walls in Confined Ferroelectric Nano-islands
Guo Tian, Wenda Yang, Xiao Song +14
Conductive ferroelectric domain walls--ultra-narrow and configurable conduction paths, have been considered as essential building blocks for future programmable domain wall electro…
Time-reversal symmetry breaking in Re-based superconductors
T. Shang, M. Smidman, S. K. Ghosh +15
To trace the origin of time-reversal symmetry breaking (TRSB) in Re-based superconductors, we performed comparative muon-spin rotation/relaxation (SR) studies of superconducting…
The Magnetic Properties of 1111-type Diluted Magnetic Semiconductor (LaBa)(ZnMn)AsO in the Low Doping Regime
Guoxiang Zhi, Kai Wang, Haojie Zhang +5
We investigated the magnetic properties of (LaBa)(ZnMn)AsO with varying from 0.005 to 0.05 at an external magnetic field of 1000 Oe. For doping leve…
Quantum Adiabatic Algorithm Design using Reinforcement Learning
Jian Lin, Zhong Yuan Lai, Xiaopeng Li
Quantum algorithm design plays a crucial role in exploiting the computational advantage of quantum devices. Here we develop a deep-reinforcement-learning based approach for quantum…
Wilson line networks in -adic AdS/CFT
Ling-Yan Hung, Wei Li, Charles M. Melby-Thompson
The -adic AdS/CFT is a holographic duality based on the -adic number field . For a -adic CFT living on and with complex-valued fields, the bul…
Single-hole wave function in two dimensions: A case study of the doped Mott insulator
Shuai Chen, Qing-Rui Wang, Yang Qi +2
We study a ground-state ansatz for the single-hole doped - model in two dimensions via a variational Monte Carlo (VMC) method. Such a single-hole wave function possesses fini…
Quantum phase transitions in the spin-boson model without the counterrotating terms
Yan-Zhi Wang, Shu He, Liwei Duan +1
We study the spin-boson model without the counterrotating terms by a numerically exact method based on variational matrix product states. Surprisingly, the second-order quantum pha…
Synergy and competition between superconductivity and antiferromagnetism in FeSe under pressure
Guan-Yu Chen, Enyu Wang, Xiyu Zhu +1
Temperature dependence of resistivity under high pressures with magnetic fields parallel and perpendicular to the FeSe planes are measured in FeSe single crystals. It is found that…
Experimental identification of critical condition for drastically enhancing thermoelectric power factor of two-dimensional layered materials
Junwen Zeng, Xin He, Shi-Jun Liang +16
Nano-structuring is an extremely promising path to high performance thermoelectrics. Favorable improvements in thermal conductivity are attainable in many material systems, and the…
Electric-field Control of Magnetism with Emergent Topological Hall Effect in SrRuO3 through Proton Evolution
Zhuolu Li, Shengchun Shen, Zijun Tian +16
Ionic substitution forms an essential pathway to manipulate the carrier density and crystalline symmetry of materials via ion-lattice-electron coupling, leading to a rich spectrum…
Pressure-induced superconductivity in topological semimetal NbAs2
Yupeng Li, Chao An, Chenqiang Hua +10
Topological superconductivity with Majorana bound states, which are critical to implement nonabelian quantum computation, may be realized in three-dimensional semimetals with nontr…
Disentangling boson peaks and Van Hove singularities in a model glass
Yinqiao Wang, Liang Hong, Yujie Wang +2
Using the example of a two-dimensional macroscopic model glass in which the interparticle forces can be precisely measured, we obtain strong hints for resolving a controversy conce…
An unusual continuous paramagnetic-limited superconducting phase transition in 2D NbSe
Egon Sohn, Xiaoxiang Xi, Wen-Yu He +9
Time reversal and spatial inversion are two key symmetries for conventional Bardeen-Cooper-Schrieffer (BCS) superconductivity. Breaking inversion symmetry can lead to mixed-parity…
Multigap nodeless superconductivity in CsCa2Fe4As4F2 probed by heat transport
Y. Y. Huang, Z. C. Wang, Y. J. Yu +5
Recently, a new family of iron-based superconductors called 12442 was discovered and the muon spin relaxation (SR) measurements on KCaFeAsF and CsCaFeAs$…
Proximity-Induced Superconductivity with Subgap Anomaly in Type II Weyl Semi-Metal WTe2
Qiao Li, Chaocheng He, Yaojia Wang +16
Due to the non-trivial topological band structure in type-II Weyl semimetal Tungsten ditelluride (WTe2), unconventional properties may emerge in its superconducting phase. While re…
Hexagonal warping effect to Majorana zero modes at ends of superconducting vortex line in doped 3D strong topological insulators
Chuang Li, Lun-Hui Hu, Fu-Chun Zhang
In a superconducting topological insulator, superconducting vortex line may trap 1-dimensional topological band with Majorana zero modes (MZMs) localized at its ends. In this work,…