Share Email Print
cover

Proceedings Paper

Entropic measure of disorder in a system of two-level atoms in 2D cavity-cellular automata approach
Author(s): Thanh Vinh Nguyen; Van Cao Long; Wiesław Leoński
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

We present a two-dimensional cellular automata (CA) model involving a set of two-level subsystems (”atoms”) which are located in square lattice, and can emit and absorb quanta of energy. Our model is an extension of the one-dimensional model discussed in the papers.1, 2 We concentrate on the spreading of disorder in the system and propose entropic parameters describing two-dimensional system’s dynamics. We show that whereas entropic measure undergoes saturation effects, its counterpart normalized per number of excitations can exhibit exponential grow.

Paper Details

Date Published: 5 December 2014
PDF: 7 pages
Proc. SPIE 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 94410X (5 December 2014); doi: 10.1117/12.2176101
Show Author Affiliations
Thanh Vinh Nguyen, Univ. of Zielona Góra (Poland)
Vinh Univ. (Viet Nam)
Van Cao Long, Univ. of Zielona Góra (Poland)
Univ. of Warsaw (Poland)
Wiesław Leoński, Univ. of Zielona Góra (Poland)


Published in SPIE Proceedings Vol. 9441:
19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics
Agnieszka Popiolek-Masajada; Waclaw Urbanczyk, Editor(s)

© SPIE. Terms of Use
Back to Top