Convex-roof extended negativity as an entanglement measure for bipartite quantum systems
Work
Year: 2003
Type: article
Abstract: We extend the concept of the negativity, a good measure of entanglement for bipartite pure states, to mixed states by means of the convex-roof extension. We show that the measure does not increase und... more
Source: Physical Review A
Authors Soojoon Lee, Dong Pyo, Sung Dahm Oh, Jaewan Kim
Institutions Korea Institute for Advanced Study, Seoul National University, Sookmyung Women's University
Cites: 26
Cited by: 173
Related to: 10
FWCI: 5.017
Citation percentile (by year/subfield): 97.54
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Sustainable Development Goal Sustainable cities and communities
Open Access status: green