relation: https://khub.utp.edu.my/scholars/4251/
title: Dynamics of the entanglement over noisy quantum networks
creator: Abdel-Aty, A.-H.
creator: Zakaria, N.
creator: Mabrok, M.A.
description: In this paper, the effect of homogeneous and non-homogeneous magnetic fields as an external noisy on the entanglement dynamics over partial entangled state quantum network is studied. The Dzyaloshiniskii-Moriya (DM) interaction is used to generate entangled network from partially entangled states in the presence of the spin-orbit coupling. The entanglement between any two nodes is quantified using Wootter concurrence. The effect of homogeneous and non-homogeneous magnetic field in presence and absence of the spin coupling on the entanglement between any two nodes of the network is investigated. The results show that the homogeneous magnetic field has no effect on the entanglement without the presence of the spin-orbit interaction. The non-homogeneous magnetic field has a strong impact on the entanglement either with or without spin-orbit couplings. For initially entangled channels, the upper bound does not exceed its initial value, whereas for the channels generated via indirect interaction, the entanglement reaches its maximum value. © 2014 IEEE.
publisher: Institute of Electrical and Electronics Engineers Inc.
date: 2014
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Abdel-Aty, A.-H. and Zakaria, N. and Mabrok, M.A.  (2014) Dynamics of the entanglement over noisy quantum networks.  In: UNSPECIFIED.     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84938788417&doi=10.1109%2fICCOINS.2014.6868409&partnerID=40&md5=9169c6dcdb7d72882f530a61590d91ce
relation: 10.1109/ICCOINS.2014.6868409
identifier: 10.1109/ICCOINS.2014.6868409