Quantum Discord: A Measure of the Quantumness of Correlations
Work
Year: 2001
Type: article
Abstract: Two classically identical expressions for the mutual information generally differ when the systems involved are quantum. This difference defines the quantum discord. It can be used as a measure of the... more
Source: Physical Review Letters
Authors H Ollivier, Wojciech H. Zurek
Institution Los Alamos National Security (United States)
Cites: 19
Cited by: 3,397
Related to: 10
FWCI: 7.693
Citation percentile (by year/subfield): 99.99
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Sustainable Development Goal Reduced inequalities
Open Access status: green