Acta Physica Sinica

EVOLUTION OF THE FIELD ENTROPY IN JAYNES-CUMMINGS MODEL WITHOUT ROTATING-WAVE APPROXIMATION

Mao-Fa Fang, 湖南师范大学物理系

Published Jan 1, 1994• 13 citations

Abstract

The evolution law of the field entropy in the J-C model without rotating-wav approximation are invesitigated. Comparing with the results obtained with the rotating-wave approximation, the influence of the virtual photon processes on the evolution of the field entropy are discussed.

DOI: 10.7498/aps.43.1776

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