Necessary and Sufficient Condition for Nonzero Quantum Discord
type: Item
instance of: scholarly article
title: Necessary and Sufficient Condition for Nonzero Quantum Discord
zbMATH Open document ID: 1255.81213
author: Borivoje Dakić
author: Vlatko Vedral
author: Časlav Brukner
published in: Physical Review Letters
publication date: 2013-01-19T00:00:00Z
full work available at URL: https://arxiv.org/abs/1004.0190
Mathematics Subject Classification ID: 81T45
zbMATH DE Number: 6127060
zbMATH Keywords: quantum communication
Wikidata QID: Q51609672
MaRDI profile type: Publication
arXiv ID: 1004.0190
cites work: Q2706552
cites work: Quantum Discord: A Measure of the Quantumness of Correlations
cites work: Classical, quantum and total correlations
cites work: Completely positive maps and classical correlations
OpenAlex ID: W2074333174
DOI: 10.1103/PHYSREVLETT.105.190502
description: scientific article; zbMATH DE number 6127060