caa a22 4500 463196201 CHVBK 20180406164923.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10773-007-9428-9 doi (NATIONALLICENCE)springer-10.1007/s10773-007-9428-9 Guo Qin Department of Physics, Shanghai Jiao Tong University, 200030, Shanghai, China aut The Wigner Function and the Husimi Function oftheOne- and Two-Mode Combination Squeezed State [Elektronische Daten] [Qin Guo] In this paper we study the character of the Wigner function and Husimi function of the one- and two mode combining squeezed state (OTCSS) on the basis of plotting the three dimensional graphics of the Wigner function and Husimi function. It is easy to calculate the Husimi function of the OTCSS in entangled two-mode state by virtue of the formula of entangled two-mode Husimi operator: Δ h (σ,γ;κ)=| σ,γ〉 κ κ 〈σ,γ | (Fan, H.-Y., Guo, Q. in Phys. Lett. A 358:203-210, 2006). It is clearly found that the evolution law of Husimi function of OTCSS is different from the Wigner function. Springer Science+Business Media, LLC, 2007 One- and two mode combining squeezed state ( OTCSS ) nationallicence Wigner function nationallicence Husimi function nationallicence International Journal of Theoretical Physics Springer US; http://www.springer-ny.com 46/12(2007-12-01), 3135-3149 0020-7748 46:12<3135 2007 46 10773 https://doi.org/10.1007/s10773-007-9428-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10773-007-9428-9 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Guo Qin Department of Physics, Shanghai Jiao Tong University, 200030, Shanghai, China aut NATIONALLICENCE 773 0- International Journal of Theoretical Physics Springer US; http://www.springer-ny.com 46/12(2007-12-01), 3135-3149 0020-7748 46:12<3135 2007 46 10773 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer