Kraus representation in the presence of initial correlations

Hiroyuki Hayashi, Gen Kimura, Yukihiro Ota

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We examine the validity of the Kraus representation in the presence of initial correlations and show that it is assured only when a joint dynamics is locally unitary.

Original languageEnglish
Number of pages1
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume67
Issue number6
DOIs
Publication statusPublished - 2003 Jan 1

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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