Non-Markovian behavior for spontaneous decay of a V-type three-level atom with quantum interference

被引：17
|
作者：
Gu, Wen-ju [1 ]
Li, Gao-xiang [1 ]
机构：
[1] Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China
来源：
PHYSICAL REVIEW A | 2012年 / 85卷 / 01期
关键词：
SPONTANEOUS EMISSION;
D O I：
10.1103/PhysRevA.85.014101
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The non-Markovian behavior of a V-type three-level atom coupled to a zero-temperature bosonic Lorentzian reservoir is investigated. The two decay channels from two upper states to the ground one are connected due to the spontaneously generated interference. When the two upper states are degenerate, the two channels can be decoupled, and an analytical lower bound of the non-Markovian behavior can be obtained by the optimal choice of a pair of initial states. The non-Markovian behavior can be enhanced by the interference.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Non-markovian relaxation of a three-level atom in two laser fields with noise
    Semin, Vitalii
    LASER PHYSICS, 2020, 30 (02)
  • [22] Enhanced cooling of a V-type three-level atom in an optical cavity
    Liu Li-Wei
    Tan Lei
    Ding Cai-Ying
    Zhang Yu-Qing
    Tan Wen-Ting
    CHINESE PHYSICS B, 2008, 17 (10) : 3662 - 3667
  • [23] Protection of quantum coherence in an open V-type three-level atom through auxiliary atoms
    Faizi, Esfandyar
    Ahansaz, Bahram
    PHYSICA SCRIPTA, 2019, 94 (11)
  • [24] Thermal entanglement of a V-type three-level atom and bimodal photons
    Abbasi, M. R.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2018, 501 : 69 - 77
  • [25] Enhanced cooling of a V-type three-level atom in an optical cavity
    刘利伟
    谭磊
    丁彩英
    张玉清
    谭文婷
    Chinese Physics B, 2008, (10) : 3662 - 3667
  • [26] 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
  • [27] Interference-induced enhancement of field entanglement from an intracavity three-level V-type atom
    Tan, Hua-tang
    Xia, Hong-xing
    Li, Gao-xiang
    PHYSICAL REVIEW A, 2009, 79 (06):
  • [28] Quantum interference effects in resonance fluorescence and absorption spectra of a V-type three-level atom damped by a broadband squeezed vacuum
    Carreño, F
    Antón, MA
    Calderón, OG
    OPTICS COMMUNICATIONS, 2003, 221 (4-6) : 365 - 385
  • [29] Spontaneous emission-induced coherent effects in absorption and dispersion of a V-type three-level atom
    Paspalakis, E
    Gong, SQ
    Knight, PL
    OPTICS COMMUNICATIONS, 1998, 152 (4-6) : 293 - 298
  • [30] Influence of left-handed materials on the spontaneous emission spectrum of V-type three-level atom
    Yu Ming-Zhang
    Zeng Xiao-Dong
    Wang Da-Wei
    Yang Ya-Ping
    ACTA PHYSICA SINICA, 2012, 61 (04)
12345