A moving three-level atom interacting with a two-mode field: some atom-field aspects

被引:8
|
作者
Obada, A. -S. F. [1 ]
Ahmed, M. M. A. [1 ]
Salah, Ahmed [2 ]
Farouk, Ahmed M. [1 ]
机构
[1] Al Azhar Univ, Dept Math, Fac Sci, Cairo, Egypt
[2] Atom Energy Author, Math & Theoret Phys Dept, Nucl Res Ctr, Cairo, Egypt
关键词
Three-level atom; purity; non-classical quantum aspects; momentum diffusion; squeezed state; Q-function; JAYNES-CUMMINGS MODEL; N-LEVEL ATOM; NONRESONANT INTERACTION; QUANTUM COLLAPSE; CAVITY FIELDS; N-1; MODES; ENTANGLEMENT; COHERENT; REVIVAL; MOTION;
D O I
10.1080/09500340.2016.1199820
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper, the interaction of a moving three-level atom and a two-mode quantized electromagnetic cavity field is extended to involve the effects of the atomic motion. Detuning parameters, Kerr nonlinearity, Stark shift contributions and arbitrary forms of intensity-dependent atom-field coupling have been taken into account. The constants of motion and the wave function, when the atom is initially prepared in superposition states and the field is initially prepared in squeezed coherent states, have been obtained. We calculate some statistical aspects such as atomic inversion, purity, Mandel Q-parameter, cross-correlation, momentum increment, momentum diffusion and Husimi Q-function.
引用
收藏
页码:2315 / 2325
页数:11
相关论文
共 50 条
  • [21] Interaction of a Λ-type three-level atom with a two-mode field and a two-mode Raman-coupled model
    Zhang, ZM
    He, LS
    Zhou, SK
    ACTA PHYSICA SINICA-OVERSEAS EDITION, 1999, 8 (02): : 136 - 142
  • [22] Nonlinear interaction of a three-level atom with a two-mode field in an optomechanical cavity: Field and mechanical mode dissipations
    Eftekhari, F.
    Tavassoly, M. K.
    Behjat, A.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2022, 596
  • [23] Photoionization dynamics of a two level atom interacting with a two-mode laser field
    Lin, FC
    Yi, JH
    Han, JM
    Rhee, J
    Lee, J
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1998, 33 (03) : 350 - 355
  • [24] Entanglement for a general formalism of a three-level atom in an Ξ-configuration interacting nonlinearly with a non-correlated two-mode field
    Obada, A. -S. F.
    Hanoura, S. A.
    Eieda, A. A.
    OPTIK, 2017, 136 : 602 - 618
  • [25] Transfer of electron leap when interacting between two-mode cavity field and three-level atom in Kerr medium
    Tao, Xiangyang
    Liu, Jinming
    Liu, Sanqiu
    2000, Chinese Optical Soc (29):
  • [26] Nonclasssical Properties in Two-Mode Fields Resonantly Interacting with a Three-Level Ξ-Type Atom
    SU Wan-Jun ZENG Xiao-Meng ZHONG Zhi-Rong Department of Electronic Science and Applied Physics
    CommunicationsinTheoreticalPhysics, 2007, 48 (10) : 721 - 724
  • [27] Nonclasssical properties in two-mode fields resonantly interacting with a three-level Ξ-type atom
    Su Wan-Jun
    Zeng Xiao-Meng
    Zhong Zhi-Rong
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2007, 48 (04) : 721 - 724
  • [28] Entropy squeezing for three-level atom interacting with a single-mode field
    Liu, Fei-Fan
    Fang, Mao-Fa
    Xu, Xiong
    CHINESE PHYSICS B, 2019, 28 (06)
  • [29] A three-level atom interacting with a single mode cavity field: different configurations
    Abdel-Wahab, N. H.
    PHYSICA SCRIPTA, 2007, 76 (03) : 244 - 248
  • [30] Phase properties of a field mode interacting with a three-level atom with Kerr nonlinearity
    Obada, ASF
    Abdel-Hafez, AM
    Essawy, AH
    Abdelaty, M
    PHYSICA SCRIPTA, 1999, 60 (04): : 329 - 334