3 papers
quant-ph2008
Relation between Fresnel transform of input light field and Radon transform of Wigner function of the field
Hong-yi Fan, Li-yun Hu
We prove a new theorem about the relationship between optical field Wigner function's Radon transform and optical Fresnel transform of the field, i.e., when an input field Phi(x')…
quant-ph2008
Density matrix of the superposition of excitation on coherent states with thermal light and its statistical properties
Li-yun Hu, Hong-yi Fan
A beam's density matrix that is described by the superposition of excitation on coherent states with thermal noise (SECST) is presented, and its matrix elements in Fock space are c…
quant-ph2008
Relation between quantum tomography and optical Fresnel transform
Hong-yi Fan, Li-yun Hu
Corresponding to optical Fresnel transformation characteristic of ray transfer matrix elements (A;B;C;D); AD-BC = 1, there exists Fresnel operator F(A;B;C;D) in quantum optics, we…