Environment-induced quantum coherence spreading of a qubit

Pozzobom, MB; Maziero, J

Maziero, J (reprint author), Univ Fed Santa Maria, Ctr Ciencias Nat & Exatas, Dept Fis, Ave Roraima 1000, BR-97105900 Santa Maria, RS, Brazil.

ANNALS OF PHYSICS, 2017; 377 ( ): 243

Abstract

We make a thorough study of the spreading of quantum coherence (QC), as quantified by the l(1)-norm QC, when a qubit (a two-level quantum system) is s......

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