Non-Markovian dynamics of interacting qubit pair coupled to two independent bosonic baths

Antonino Messina, Anna Napoli, Sinayskiy, Petruccione, Elena Ferraro

Risultato della ricerca: Articlepeer review

29 Citazioni (Scopus)

Abstract

The dynamics of two weakly interacting spins coupled to separate bosonic baths is studied. An analytical solution in the Born approximation for arbitrary spectral density functions of the bosonic environments is found. It is shown that in the non-Markovian cases concurrence 'lives' longer or reaches greater values.
Lingua originaleEnglish
pagine (da-a)485301-1-485301-12
Numero di pagine12
RivistaJOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL
Volume42
Stato di pubblicazionePublished - 2009

All Science Journal Classification (ASJC) codes

  • ???subjectarea.asjc.3100.3109???
  • ???subjectarea.asjc.2600.2613???
  • ???subjectarea.asjc.2600.2611???
  • ???subjectarea.asjc.2600.2610???
  • ???subjectarea.asjc.3100.3100???

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