573 Citazioni (Scopus)

Abstract

A procedure that allows us to obtain the dynamics of N independent bodies each locally interacting with its own reservoir is presented. It relies on the knowledge of single-body dynamics and it is valid for any form of environment noise. It is then applied to the study of non-Markovian dynamics of two independent qubits, each locally interacting with a zero-temperature reservoir. It is shown that, although no interaction is present or mediated between the qubits, there is a revival of their entanglement, after a finite period of time of its complete disappearance.
Lingua originaleEnglish
pagine (da-a)160502-1-160502-4
Numero di pagine4
RivistaPhysical Review Letters
Volume99
Stato di pubblicazionePublished - 2007

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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