Classical, quantum and total correlations

2001/05/08 by L. Henderson, L Henderson, Leah Henderson +3 · 201 citations
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #quant-ph

paper · pdf · doi:10.1088/0305-4470/34/35/315

10 pages, 3 figures

arxiv created 2001/05/08 · openalex publication_date 2001/08/24 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30

Abstract

We discuss the problem of separating consistently the total correlations in a bipartite quantum state into a quantum and a purely classical part. A measure of classical correlations is proposed and its properties are explored.

Citations

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