Open AccessInteraction between a trapped ion with a single-mode quantized radiation field
Author(s) -
Qu Zhao-Jun,
Liu Sheng-dian,
ChuanLu Yang
Publication year - 2005
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.54.1156
Subject(s) - excitation , physics , ion , phonon , atomic physics , photon , field (mathematics) , radiation , condensed matter physics , quantum mechanics , mathematics , pure mathematics
The statistical properties of the system consisting of a trapped ion and a single_mode quantized radiation field are investigated under the conditions of carrier excitation (ωL=ω0), red excitation ωL=ω-jν(j=1,2,3) and blue excitation ωL=ω+jν(j=1,2,3).The time_evolution of the state of the system,the photon_and phonon_state exchange conditions and the corresponding populations of the ion are discussed.The corresponding averages and variances for photon and phonon numbers,as well as the second_order correlation function for the photon and phonon fields etc,have been obtained.