Evolution of Field Entropy in the Multiphoton Jaynes-Gummings Model

LU Dao-Ming

Chinese Physics C> 2005, Vol. 29> Issue(4) : 435-438

Evolution of Field Entropy in the Multiphoton Jaynes-Gummings Model

LU Dao-Ming ^,

Department of Electronic Engineering,Napping Teachers College,Napping,353000,China

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Abstract：
In this paper, the dynamical properties of the field entropy in the multiphoton jaynes–cummings model are studied. it is showed that the evolution of field entropy has no periodicity and is influenced by the initial states of atoms and the initial phase of the field.

References

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. Jaynes E T,Cummings F W. Proc. IEEE. ,1963 ,51 :892.　ZHOU P ,HU ZL ,PENG J S. J .Mod. Opt . ,1992 ,39 (1) :39 —623.　Buzzeek V. J .Mod. Opt . ,1989 ,36 (9) :1151 —11624.　ZHOU P ,PENG J S ,LI G X. Acta. Optica. Sinica. , 1993 ,13 (5) :444 —449 (in Chinese)(周鹏,彭金生,李高翔. 光学学报,1993 ,13(5) :444 —449)5.　ZHOU P , PENG J S ,LI G X. Acta. Optica. Sinica. , 1990 , 10 (9) :837—844 (in Chinese)(周鹏,彭金生, 李高翔. 光学学报,1990 ,10(9) :837 —844)6.　Phoenix S J ,Knight P L. Ann. Phys. (NY) ,1988 ,186(2) :381 —4077.　FANGL F. Acta. Optica. Sinica. , 1995 ,15(3) :296 —300(in Chinese) (方卯发. 光学学报,1995 ,15 (3) :296 —300)

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LU Dao-Ming. Evolution of Field Entropy in the Multiphoton Jaynes-Gummings Model[J]. Chinese Physics C, 2005, 29(4): 435-438.

LU Dao-Ming. Evolution of Field Entropy in the Multiphoton Jaynes-Gummings Model[J]. Chinese Physics C, 2005, 29(4): 435-438. shu

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Received: 2004-08-31
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Evolution of Field Entropy in the Multiphoton Jaynes-Gummings Model

LU Dao-Ming ^,

Corresponding author: LU Dao-Ming,

Department of Electronic Engineering,Napping Teachers College,Napping,353000,China

Received Date: 2004-08-31
Accepted Date: 1900-01-01
Available Online: 2005-04-05

Abstract: In this paper, the dynamical properties of the field entropy in the multiphoton jaynes–cummings model are studied. it is showed that the evolution of field entropy has no periodicity and is influenced by the initial states of atoms and the initial phase of the field.