Zou Hong-Mei, Fang Mao-Fa, Yang Bai-Yuan
Chin. Phys. B 2013, 22 (12): 120303
The squeezing dynamics of two independent two-level atoms off-resonantly coupled to two non-Markovian reservoirs is studied by the time-convolutionless master-equation approach. We find that the squeezing of two atoms is dependent on both detuning and the non-Markovian effect. Our results show that,...

Hu Tian-Li, Wang Xin, Han Bing, Li Yan, Huang Feng-Xian, Zhou Qiang, Zhang Tao
Chin. Phys. B 2013, 22 (12): 120701
A system for the investigation of the magnetic properties of materials under high pressure is fabricated based on diamond anvil cell (DAC) technology. The system is designed with an improved coil arranged around the diamond of a non-magnetic DAC. Using this system, the magnetic transition of ferroma...

Wang Li-Min, Shi Shao-Cong, Zhang Wei-Yi
Chin. Phys. B 2013, 22 (12): 127201
Anisotropic localization of Dirac fermions in graphene along both the x and y axes was studied using the transfer-matrix method. The two-parameter scaled behavior around the Dirac points was observed along the x axis with off-diagonal disorder. In contrast, the electronic state along the y axis with...