Open AccessINFLUENCE OF A VIRTUAL PHOTON FIELD ON THE STATISTIC PROPERTIES OF PHOTONS IN A SYSTEM OF TWO-MODE SQUEEZED VACCUM FIELD INTERACTING WITH ATOMS
Author(s) -
Huang Chun-Jia,
Jiangfan Li,
Zhou Ming,
Fang Jia-Yuan
Publication year - 2001
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.50.1920
Subject(s) - photon , virtual particle , physics , statistic , field (mathematics) , quantum mechanics , quantum , quantum optics , photon statistics , mode (computer interface) , atom (system on chip) , quantum electrodynamics , statistics , computer science , mathematics , pure mathematics , embedded system , operating system
The statistic properties of photons in a system of two-mode squeezed vacuum field interacting with a two-level atom are studied without the rotating-wave approximation by means of quantum theory, and the influence of the virtual-photon process on the statistic properties of photons is discussed emphatically. The results obtained using a numerical method indicate that the influence of the virtual-photon process on the statistic properties of photons qives rise to quantum chaos, that is related to the initial state parameters of the system.