178 citations
- Chinese Academy of SciencesCN10 papers
- Institute of High Energy PhysicsCN8 papers
- Institute of Theoretical PhysicsCN3 papers
- University of Science and Technology of ChinaCN3 papers
- Australian Mathematical Sciences InstituteAU2 papers
- Australian National UniversityAU2 papers
- The University of QueenslandAU2 papers
- Wuhan Institute of Physics and MathematicsCN2 papers
- Centre for Quantum Computation and Communication TechnologyAU1 paper
- China Center of Advanced Science and TechnologyCN1 paper
- Hefei National Center for Physical Sciences at NanoscaleCN1 paper
- Korea Institute for Advanced StudyKR1 paper
13 papers · 1 filter
A scheme for spin transistor with extremely large on/off current ratio
L. Wang, K. Shen, S. Y. Cho +1
Quantum wires with periodic local Rashba spin-orbit couplings are proposed for a higher performance of spin field-effect transistor. Fano-Rashba quantum interference due to the spi…
Quantum phase transitions in a two-dimensional quantum XYX model: Ground-state fidelity and entanglement
Bo Li, Sheng-Hao Li, Huan-Qiang Zhou
A systematic analysis is performed for quantum phase transitions in a two-dimensional anisotropic spin 1/2 anti-ferromagnetic XYX model in an external magnetic field. With the help…
Bell-state preparation for fullerene based electron spins in distant peapod nanotubes
W. L. Yang, H. Wei, X. L. Zhang +1
We propose a potentially practical scheme, in combination with the Bell-state analyzer [Zhang et al., Phys. Rev. A 73, 014301 (2006)], to generate Bell states for two electron spin…
Constraints on the Leading-Twist Pion Distribution Amplitude from A QCD Light-Cone Sum Rule with Chiral Current
Xing-Gang Wu
We present an improved analysis of the constraints on the first two Gegenbauer moments, and , of the pion's leading-twist distribution amplitude from a QCD light-con…
B-Meson Wave Function through A Comparative Analysis of the , Transition Form Factors
Dai-Min Zeng, Xing-Gang Wu, Zhen-Yun Fang
The properties of the B-meson light-cone wave function up to next-to-leading order Fock state expansion have been studied through a comparative study of the , transitio…
Using polarized maser to detect high-frequency relic gravitational waves
Ming-lei Tong, Yang Zhang, Fang-Yu Li
A GHz maser beam with Gaussian-type distribution passing through a homogenous static magnetic field can be used to detect gravitational waves (GWs) with the same frequency. The pre…