Open AccessQUANTUM NON-DEMOLITION MEASUREMENT IN NONLINEAR DOUBLE-RESONANCE FOR TWO BEAMS
Author(s) -
Kaige Wang,
Xu Qiu-Sheng,
Guojian Yang
Publication year - 1998
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.47.1641
Subject(s) - demolition , physics , quantum , resonance (particle physics) , nonlinear system , atomic physics , quantum mechanics , civil engineering , engineering
A quantum theoretical model for the system of interaction between two beams and N atoms of Λ-type three-level has been established.The dynamical behavior and the features of the optical quantum non-demolition (QND) measurement are discussed in details.The results show that the efficient QND measurement can be well performed at the operation of the nonlinear double-resonance for two beams.