Entanglement evolution in a non-Markovian environment

Ting Yu, J. H. Eberly

Research output: Contribution to journalArticlepeer-review

104 Scopus citations

Abstract

We extend recent theoretical studies of entanglement dynamics in the presence of environmental noise, following the long-time interest of Krzysztof Wodkiewicz in the effects of stochastic models of noise on quantum optical coherences. We investigate the quantum entanglement dynamics of two spins in the presence of classical Ornstein-Uhlenbeck noise, obtaining exact solutions for evolution dynamics. We consider how entanglement can be affected by non-Markovian noise, and discuss several limiting cases.

Original languageEnglish
Pages (from-to)676-680
Number of pages5
JournalOptics Communications
Volume283
Issue number5
DOIs
StatePublished - 1 Mar 2010

Keywords

  • Entanglement dynamics
  • Kraus operators
  • Master equations
  • Stochastic Schrödinger equation

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