The N-order squeezing of the pure superposition states |a,β>_(mn)=a|m>+β|n> is studied. We find that there is only N=n—m order squeezing for odd (n—m) exce
A series of measurements on the high pressure (up to 18 bar) coaxial e-beam pumped Ar/Xe laser has been made at high power loading (up to 25 MW/cm~2) for vario
In this paper, the HMO model of scalar field in medium is presented using the general covariant classical theory of scalar field in medium, which is regarded a