Transport of Quantum Correlations across a spin chain

Salvatore Lorenzo, Tony J. G. Apollaro, Salvatore Lorenzo, Francesco Plastina

Risultato della ricerca: Articlepeer review

30 Citazioni (Scopus)

Abstract

Some of the recent developments concerning the propagation of quantum correlations across spin channels are reviewed. In particular, we focus on the improvement of the transport efficiency obtained by the manipulation of few energy parameters (either end- bond strengths or local magnetic fields) near the sending and receiving sites. We give a physically insightful description of various such schemes and discuss the transfer of both entanglement and of quantum discord.
Lingua originaleEnglish
Numero di pagine18
RivistaInternational Journal of Modern Physics B
Volume27
Stato di pubblicazionePublished - 2012

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

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