Quantum optical correlation through metamaterials

• DOI: 10.1007/s11467-012-0258-8
• Publication Date: 2012-08-03T20:15:43Z
• Authors: Yun-Xia Dong; Xiao-Hua Cui
• Keywords: Relative permeability

Based on the quantization scheme of the radiation fields in the dispersive and absorptive magnetic media, the normally ordered correlation functions of the outgoing field through a metamaterial plate are obtained. Then the relative photon-number densities of the transmitted field, the reflected field and the absorbed field are gotten through the correlation functions. Furthermore, the contributions of the relative permittivity and permeability of the metamaterials to the transmission are analyzed. Our results show that the permittivity and permeability reinforce the transmission for frequencies that are big compared with the magnetic resonance frequency.