Effect of Noise on the Decoherence of a Central Electron Spin Coupled to an Antiferromagnetic Spin Bath

Effect of Noise on the Decoherence of a Central Electron Spin Coupled to an Antiferromagnetic Spin Bath

We analyze the influence of a two-state autocorrelated noise on the decoherence and on the tunneling Landau-Zener (LZ) transitions during a two-level crossing of a central electron spin (CES) coupled to a one dimensional anisotropic-antiferomagnetic spin, driven by a time-dependent global external m...

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Bibliographic Details
Main Authors: G. C. Fouokeng, M. Tchoffo, S. Moussiliou, J. C. Ngana Kuetche, Lukong Cornelius Fai, Massou Siaka
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Advances in Condensed Matter Physics
Online Access:http://dx.doi.org/10.1155/2014/526205
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http://dx.doi.org/10.1155/2014/526205

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