Dynamics of Classical and Quantum Information on Spin-chains with Multiple Interactions

Authors

Ahmad Redwan, Mathematics Department, Faculty of Science, Al-Azhar University, 71524 Assiut, EgyptFollow
Abdel-Haleem Abdel-Aty, Physics Department, College of Sciences, University of Bisha, Bisha, Saudi Arabia\\ Physics Department, Faculty of Science, Al-Azhar University, 71524 Assiut, EgyptFollow
Nour Zidan, Mathematics Department, Faculty of Science, Sohag University, 82424 Soahg, Egypt\\ Department of Mathematics, College of Science, Jouf University, Sakaka, Saudi ArabiaFollow

Abstract

The classical and quantum information is very senstive to any internal and external noise. In this paper we invistigated the effcet of the Calogero-Moser (CM) type interaction, Dzyaloshinskii-Moriya (DM) interaction, thermalization and uniform and nonuniform magnetic fields on the dynamics of both classical and quantum information. The spin-chain model is used to describe the system in the thermal state. The egenerated correlation is quantified by the Shannon entropy for the classical information and the Von Neuman entropy for the quantum one. The obtained results showed that the quantum information is more influenced by the distance between the spins.

Recommended Citation

Redwan, Ahmad; Abdel-Aty, Abdel-Haleem; and Zidan, Nour (2018) "Dynamics of Classical and Quantum Information on Spin-chains with Multiple Interactions," Information Sciences Letters: Vol. 7 : Iss. 2 , PP -.
Available at: https://digitalcommons.aaru.edu.jo/isl/vol7/iss2/1