Analytical and numerical investigations of displaced thermal state evolutions in a laser process Project supported by the National Natural Science Foundation of China (Grant No. 11347026) and the Natural Science Foundation of Shandong Province, China (Grant Nos. ZR2016AM03 and ZR2017AM011). |
(color online) Time-evolution of the photon number of the state ρ(V,d) for different values (V,d,κ,g) in a laser channel: (curve a) (2,1,5,1); (curve b) (2,1,3,1); (curve c) (2,1,3,0); (curve d) (10,1,3,1); (curve e) (2,1.5,3,1). |