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Acta Physica Sinica

THE PANCHARATNAM PHASE FOR THE JAYNES-CUMMINGS MODEL WITH TIME-DEPENDENT MODULAT ION

Hou Bang-pin, 四川师范大学物理系，成都 610066

Published Jan 1, 2000• 0 citations
Publisher

Abstract

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.
DOI
10.7498/aps.49.1663

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