Cellular Automata Simulations for the System of Two - Level Atoms Placed in Two - Dimensional Cavity

• Autorzy: Nguyen, T. V. , Bui, D. T. , Cao Long, C. L. , Leoński, W.
• Języki publikacji: EN

Abstrakty

EN

In this paper, using one of the most effective simulation methods, namely the cellular automata formalism, we simulate the dynamics of a system which is composed of a large number of two-level atoms placed in a two-dimensional cavity. We suppose additionally that the cavity is confined by four semi-transparent “mirrors”. We show that similarly to the one-dimensional case, several interesting effects including the molasses effect occur in the considered system.

Słowa kluczowe

EN

cellular automata; system of two-level atoms; two-dimensional cavity; molasses effect

• Czasopismo: Computational Methods in Science and Technology
• Rocznik: 2013
• Tom: Vol. 19, No. 4
• Strony: 189--194
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Nguyen, T. V.

• Quantum Optics and Engineering Division, Institute of Physics University of Zielona Góra, A. Szafrana 4a, 65-516 Zielona Góra, Poland

autor

Bui, D. T.

• Vinh University, 182 Le Duan str., Vinh, Nghe An, Vietnam,

autor

Cao Long, C. L.

• Quantum Optics and Engineering Division, Institute of Physics University of Zielona Góra, A. Szafrana 4a, 65-516 Zielona Góra, Poland

autor

Leoński, W.

• Quantum Optics and Engineering Division, Institute of Physics University of Zielona Góra, A. Szafrana 4a, 65-516 Zielona Góra, Poland

Bibliografia

• [1] R. P. Feynman, Simulating Physics with Computers, Int. J. Theor. Phys. 21, 467-488 (1982).
• [2] R. P. Feynman, Quantum Mechanical Computers, Found. Phys. 16, 507-531 (1986).
• [3] A. Kowalewska-Kudłaszyk and W. Leo´nski, Cellular automata and two-level systemsdynamics – Spreading of disorder, J. Comp. Meth. Sci. Eng. 8, 147-157 (2008).
• [4] W. Leoński and A. Kowalewska-Kudłaszyk, Cellular Automata – a Tool for Disorder, Noise and Dissipation Investigations, Cellular Automata, in: A. Salcido (ed.) Simplicity Behind Complexity, InTech, p. 419-438, 2011. Available at: http://www.intechopen.com/books/cellular-automatasimplicity-behind-complexity/cellular-automata-a-tool-fordisorder-noise-and-dissipation-investigations
• [5] L. Alen and J. H. Eberly, Optical resonance and Two-level atoms, Dover, New York 1987.
• [6] J. P. Eckmann, S. O. Kamphorst, and D. Ruelle, Recurrence Plots of Dynamic-Systems, Europhys. Lett. 4, 973-977 (1987).
• [7] E. Bradley, R. Mantilla, Recurrence plots and unstable periodic orbits, Chaos 12, 596-600 (2002).