核子作为物质的基本组成单元,其内部结构的研究是粒子物理的重要课题之一。理论上,点状质子和中子的磁矩分别为一个核磁子（μN）和0。......

利用单模场和一个∧-型三能级原子实现二量子比特的条件量子相位门（CQPG），量子信息编码在单模场的FOCK态｜0〉和｜1〉及∧-型三能级原子的......

In this paper homogeneous Bianchi type -I space-time with variable G and L containing matter in the form of a perfect fl......

Spatially homogeneous and anisotropic Cosmological models play a significant role in the description of the early stages......