Results 251 to 260 of about 5,045,379 (328)

Entanglement and Entropic Uncertainty of Two Two‐Level Atoms

Annalen Der Physik, 2022
In a system of two two‐level atoms with a cavity field, the dynamics of entropic uncertainty relations, nonlocality, entanglement, and the degree of mixedness are investigated.
N. Zidan, H. Bakry, A. Rahman
semanticscholar   +3 more sources

Optical Resonance and Two-level Atoms

Optica Acta: International Journal of Optics, 1975
(1975). Optical Resonance and Two-level Atoms. Optica Acta: International Journal of Optics: Vol. 22, No. 12, pp. 1041-1042.
B. Garside
semanticscholar   +3 more sources

Optical resonance and two-level atoms

IEEE Journal of Quantum Electronics, 1978
R. Harney
openaire   +2 more sources

Entanglement and coherence in a hybrid Laguerre–Gaussian rotating cavity optomechanical system with two-level atoms

Journal of Physics B: Atomic, Molecular and Optical Physics, 2021
We theoretically investigate quantum entanglement and coherence in a hybrid Laguerre–Gaussian rotating cavity optomechanical system with two-level atoms, where cavity and mechanical modes are coupled through the exchange of orbital angular momentum.
S. Singh, Jia Peng, Muhammad Asjad, M. Mazaheri   +3 more
semanticscholar   +1 more source

Frequency shifts in emission and absorption by resonant systems ot two-level atoms

Physics Reports, 1973
R. Friedberg, S. Hartmann, J. Manassah
semanticscholar   +3 more sources

Entangled two two-level atoms interacting with a cavity field in the presence of the stark shift terms

Optics Communications, 2013
A. Obada, M. Ahmed, E. Khalil, S. I. Ali
semanticscholar   +3 more sources

Decay of a two-level atom

Physical Review A, 1990
We have reexamined the two-level atom with decay from the excited state out of the system and have noticed a rather surprising result. The intuitive exponential decay of the ground state at the damping rate of the excited state is actually reduced substantially when this damping rate is much greater than the Rabi frequency between the two states.
, Sharma, , Cardimona, , Gavrielides
openaire   +2 more sources

Optical Bistability with Two-Level Atoms

Topical Meeting on Optical Bistability, 1983
Since the first observation of optical bistability in 1976 (1), a large number of investigations of this phenomenon have appeared in the literature (2). Of particular theoretical interest has been the bistable system composed of "two-level" atoms within an optical resonator.
Kimble, H. J., Rosenberger, A. T., Drummond, P. D.   +2 more
openaire   +3 more sources

Non-Markovian dynamics of a system of two-level atoms coupled to a structured environment

Physical Review A, 2019
In this work, taking $N$ noninteracting two-level atoms coupled to an anisotropic three-dimensional photonic crystal into account, we study exact non-Markovian dynamics of the atoms with the photonic crystal as an environment. We find that there exists a
H. Z. Shen, Shuang Xu, H. Cui, X. Yi
semanticscholar   +1 more source

Ultrafast pulse interactions with two-level atoms

Physical Review A, 1995
An iterative predictor-corrector finite-difference time-domain method is used to solve the semiclassical Maxwell-Bloch system numerically without invoking any of the standard approximations such as the rotating-wave approximation. This approach permits a more exact study of self-induced transparency effects in a two-level atom.
, Ziolkowski, , Arnold, , Gogny
openaire   +2 more sources