Open AccessTHE PANCHARATNAM PHASE FOR THE JAYNES-CUMMINGS MODEL WITH TIME-DEPENDENT MODULAT ION
Author(s) -
BoYu Hou
Publication year - 2000
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.49.1663
Subject(s) - semiclassical physics , jaynes–cummings model , physics , phase (matter) , atom (system on chip) , field (mathematics) , quantum mechanics , ion , quantum electrodynamics , quantum optics , computer science , quantum , mathematics , pure mathematics , embedded system
Based on the SU(2) group for the Jaynes-Cummings model with time-dependent modul ation,we obtain its pancharatnam phase and analyse the phase changes during the whole process from adiabatically switching on to switching off of the interactio n of the atom with the field.Finally,we discuss the results in the semiclassical approximation.