Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Journal of Experimental and Theoretical Physics

Quasienergy states of a two-level atom in a strong low-frequency electromagnetic field

В. П. Крайнов, Valery P. Yakovlev

Published Jun 1, 1980• 2 citations
OpenAlex

Related papers

Hyperfine structure of quasienergy atomics levels in magnetic and resonance electromagnetic fields

A. V. Lyaptsev, A. N. Zuev

Optics and Spectroscopy•May 1, 1985•0 citations

A modified Jaynes-Cummings model for an atom interacting with a classical multifrequency field

Michael Z. Smirnov

An open quantum system, which consists of a “dressed” two-level atom, i.e., an atom interacting with a classical multifrequency field, and a single quantized mode of an electromagnetic field, is examined. It is shown that when the frequency of the quantized mode coincides with one of the transition frequencies between the quasienergy levels, two interaction mechanisms, which differ in the dynamics of the populations of the quasienergy states, can be realized.

Journal of Experimental and Theoretical Physics•Sep 1, 1997•3 citations

Power spectrum of a two level atom interacting with an intense electromagnetic field

L. M. Bali, Ms. Sharmishtha Roy

Physics Letters A•May 1, 1976•0 citations

Application of multiple-scale perturbation theory to atomic systems interacting with high and low frequency electromagnetic fields

Elena Kuznetsova, Reed Nessler, Olga A. Kocharovskaya +1 more

Abstract The interaction of three and two-level atomic systems with two electromagnetic fields, a weak near resonant high-frequency and a strong off-resonant low-frequency ones, is analyzed by applying the method of multiple-scale perturbation theory. We consider two examples: (1) a three-level Λ system interacting with a weak XUV field at the high-energy transition and a strong IR field at the adjacent low-energy transition. The IR field will periodically Stark modulate the energy of the most excited state, which will result in generation of sidebands of the XUV field at the frequencies multiple of the IR field modulation frequency; (2) a two-level atom interacting with a weak near-resonant high-frequency and an off-resonant low-frequency field, which is related to the quantum amplification by superradiant emission of radiation problem.

Physica Scripta•May 1, 2019•0 citations

Two-Level Atom in a Standing, Electromagnetic Wave

Kalin Su, Luo Wenhua, Xu Yang Xiao +1 more

International Journal of Theoretical Physics•Jul 1, 2003•1 citation

Interaction between a two-level atom and an electromagnetic field in the quasiclassical approximation

Valery P. Yakovlev

Radiophysics and Quantum Electronics•Dec 1, 1976•0 citations
Abstract The interaction of three and two-level atomic systems with two electromagnetic fields, a weak near resonant high-frequency and a strong off-resonant low-frequency ones, is analyzed by applying the method of multiple-scale perturbation theory. We consider two examples: (1) a three-level Λ system interacting with a weak XUV field at the high-energy transition and a strong IR field at the adjacent low-energy transition. The IR field will periodically Stark modulate the energy of the most excited state, which will result in generation of sidebands of the XUV field at the frequencies multiple of the IR field modulation frequency; (2) a two-level atom interacting with a weak near-resonant high-frequency and an off-resonant low-frequency field, which is related to the quantum amplification by superradiant emission of radiation problem.