Project supported by the National Basic Research Program of China(Grant No.2012CB922103);the National Natural Science Foundation of China(Grant Nos.11175113,11274104,and 11404108);the Natural Science Foundation of Hubei Province,China(Grant No.2011CDA021)
We find the time evolution law of a negative binomial optical field in a diffusion channel. We reveal that by adjusting the diffusion parameter, the photon number can be controlled. Therefore, the diffusion process ca...
Project supported by the National Basic Research Program of China(Grant No.2012CB922103);the National Natural Science Foundation of China(GrantNos.11175113 and 11274104);the Natural Science Foundation of Hubei Province of China(Grant No.2011CDA021)
The evolution of a pure coherent state into a chaotic state is described very well by a master equation, as is validated via an examination of the coherent state's evolution during the diffusion process, fully utiliz...