Abstract
By considering the influence of the environmental disorder in the non-local decoherence system, we investigate the non-Markovian dynamics of two independent qubits. With the simulation of the environment noise as external entities, we find that the preservation of entanglement depends on the environmental disorder. Reasonable explanation is given with the comparison of the situation in Ref. [1].
Highlights
TAll realistic quantum systems are unavoidable to interact with its environments that occurs the so-called dissipation and decoherence, the dissipation and deco-Eherence quantum dynamics of quantum cavities have been studied for decades because it’s the bases of quantum communication and information [2] [3] [4] [5]R [6]
We consider the time-dependent dynamics of the two-qubit entanglement to see how it is affected by the initial state specification
Λ 2 or τ R < 2τ S, the reservoir correlation time is greater than the relaxation time, the non-Markovian effects become evident
Summary
Copyright infringement Other legal concern: Editorial reasons Handling error. Results of publication (only one response allowed): are still valid. Author's conduct (only one response allowed): honest error academic misconduct X none (not applicable in this case – e.g. in case of editorial reasons). History Expression of Concern: yes, date: yyyy-mm-dd X no Correction: yes, date: yyyy-mm-dd X no Comment: This article has been retracted to straighten the academic record. In making this decision the Editorial Board follows COPE's Retraction Guidelines. The Editorial Board would like to extend its sincere apologies for any inconvenience this retraction may have caused. Journal of Computer and Communications, 2018, 6, 203-209 http://www.scirp.org/journal/jcc ISSN Online: 2327-5227 ISSN Print: 2327-5219.
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