Study On The Properties Of Both Generalized Nonlinear Equal-power And Unequal-power Higher-power Squeezing In The Two Kinds Of Multimode Superposition State Light Field With Macroscopically Distinct Two Quantum States

According to the linear superposition principle of quantum mechanics in this thesis, it is constructed the kind (II) of multi-mode superposition state of differ-intensity of nonsymmetrystate superposition state with distinguishable two quantum states light fieldcomposed of the linear superposition of multi-mode complex conjugation coherent state of contrary state and multi-mode imaginary conjugation coherent state of contrarystate . By utilizing the theory of multi-mode squeezed states. Study detailed of theproperties of generalized nonlinear equal-power N-th power Y-squeezing and N-th powerH-squeezing on multi-mode superposition state ) as well as unequal-power Nj-thpower Y-squeezing and Nj-th power H-squeezing on multi-mode superposition state \j/^ A series of new definite results was revealed.The major content of this thesis is arranged as follows: QA study of the property of arbitraryhigh-power generdlized nonlinear equal-power N-th power Y-squeezing and N-th power H-squeezing of multi-mode superposition state of the differ-intensity of nonsymmetry superimposition state with distinguishable two quantum states in the kind( II) .It was found that under certain conditions, two quadrature phase-components of state vj/[]b) \ alwayspresent cyclic-changed symmetry-complementary relation; and from this we can conclude that equal-intensity of symmetry superposition state with distinguishable two quantum states can present equal-power N-th power Y-degenerate-squeezing and equal-power N-th power H-degenerate-squeezing appearance, and differ-intensity of nonsymmetry superposition state with distinguishable two quantum states can remove equal-power N-th power Y-degenerate-squeezing and equal-power N-th power H-degenerate-squeezingappearance. A study of the property of generalized nonlinear unequal-power Nj-th power Y-squeezing and Nj-th power H-squeezing on a new type of multi-mode superposition state ofthe equal-intensity of symmetry superimposition state with distinguishable two quantum states light field. It was found that two quadrature phase-components of statealways present cyclic-changed symmetry-complementary relation; Besides we can abtain that under the condition when Nj=N, the result of document 26 and document 27 is only a special circumstance, but the result in this thesis is generalized appearance.