Enhanced cooling of a V-type three-level atom in an optical cavity

被引：0
|
作者：
刘利伟 [1 ]
谭磊 [1 ]
丁彩英 [1 ]
张玉清 [1 ]
谭文婷 [1 ]
机构：
[1] Institute of Theoretical Physics, Lanzhou University
来源：
Chinese Physics B | 2008年 / 10期
基金：
中国国家自然科学基金; 美国国家科学基金会;
关键词：
cavity cooling; three-level atom; enhanced cooling;
D O I：
暂无
中图分类号：
O431.2 [量子光学]; O562 [原子物理学];
学科分类号：
摘要：
We have studied theoretically and numerically the enhanced cooling of a V-type three-level atom in a high-finesse optical cavity and shown that the cooling rate can be increased by one order of magnitude over that of a two-level atom, and the momentum amplitude tends to a stationary state much smaller than that of a two-level atom. We have further shown that the cooling rate can be significantly improved by using feedback and a time-dependent pump.
引用
收藏
页码：3662 / 3667
页数：6
相关论文
共 50 条
  • [41] Rabi oscillation and quantum decoherence of an optomechanical system with a three-level V-type atom trapped in a two-mode cavity
    Xuebing Gong
    The European Physical Journal D, 2022, 76
  • [42] Rabi oscillation and quantum decoherence of an optomechanical system with a three-level V-type atom trapped in a two-mode cavity
    Gong, Xuebing
    EUROPEAN PHYSICAL JOURNAL D, 2022, 76 (04):
  • [43] Steady-state behavior of a driven V-type three-level atom in a squeezed vacuum
    Xu, Yan
    Chen, Zhaoyang
    Xing, Huaizhong
    Guangxue Xuebao/Acta Optica Sinica, 2000, 20 (11): : 1461 - 1466
  • [44] Microwave-induced coherence effects in refractive index of a V-type three-level atom
    Zeng, Zhi-Qiang
    Hou, Bang-Pin
    Liu, Fu-Ti
    Gao, Zeng-Hui
    OPTICS COMMUNICATIONS, 2014, 315 : 12 - 16
  • [45] A moving three-level Λ-type atom in a dissipative cavity
    Obada, Abdel-Shafy F.
    Ahmed, Mohamed M. A.
    Farouk, Ahmed M.
    Salah, Ahmed
    EUROPEAN PHYSICAL JOURNAL D, 2017, 71 (12):
  • [46] Sub-half-wavelength atom localization of a V-type three-level atom via relative phase
    Sahrai, Mostafa
    Tajalli, Habib
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2013, 30 (03) : 512 - 517
  • [47] Protection of quantum coherence in an open V-type three-level atom through auxiliary atoms
    Faizi, Esfandyar
    Ahansaz, Bahram
    PHYSICA SCRIPTA, 2019, 94 (11)
  • [48] A moving three-level Λ-type atom in a dissipative cavity
    Abdel-Shafy F. Obada
    Mohamed M. A. Ahmed
    Ahmed M. Farouk
    Ahmed Salah
    The European Physical Journal D, 2017, 71
  • [49] Cavity-assisted generation of entangled photons from a V-type three-level system
    Ajiki, Hiroshi
    Ishihara, Hajime
    Edamatsu, Keiichi
    NEW JOURNAL OF PHYSICS, 2009, 11
  • [50] Effect of quantum interference on optical bistability in the three-level V-type atomic system
    Joshi, A
    Yang, WG
    Xiao, M
    PHYSICAL REVIEW A, 2003, 68 (01):
12345