Open AccessINFLUENCE OF THE VIRTUAL PHOTON FIELD ON THE ATOMIC QUANTUM CHARACTER IN TWO-MODE SQUEEZING VACUUM FIELD
Author(s) -
Huang Chun-Jia,
Zhou Ming,
Jiangfan Li,
Fang Jia-Yuan,
Huang Zu-hong,
He Hui-Yong
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.49.1490
Subject(s) - physics , character (mathematics) , photon , quantum mechanics , virtual particle , field (mathematics) , quantum , quantum optics , atom (system on chip) , quantum electrodynamics , geometry , mathematics , computer science , pure mathematics , embedded system
We have investigated in the time-evolution and the squeezing character of atomic operators in a system of two-mode squeezed vacuum field interacting with a two-level atom without the rotating-wave approximation by means of quantum theory.The results obtained using the numerical method indicate that the influence of the virtual-photon field on the atomic quantum character is mainly the cause for quantum chaos which is related to the quantum character of the system itself.