Effect of temperature on non-Markovian dynamics in Coulomb crystals

Massimo Borrelli, Sabrina Maniscalco

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper, we generalize the results reported in Phys. Rev. A 88 (2013) 010101 and investigate the flow of information induced in a Coulomb crystal in presence of thermal noise. For several temperatures we calculate the non-Markovian character of Ramsey interferometry of a single 1/2 spin with the motional degrees of freedom of the whole chain. These results give a more realistic picture of the interplay between temperature, non-Markovianity and criticality.

Original languageEnglish
Article number1461006
JournalInternational Journal of Quantum Information
Volume12
Issue number2
DOIs
Publication statusPublished - 1 Jan 2014

Keywords

  • Coulomb crystals
  • critical phenomena
  • Open quantum systems

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Effect of temperature on non-Markovian dynamics in Coulomb crystals'. Together they form a unique fingerprint.

  • Cite this