Evaluating measures of nonclassical correlation in a multipartite quantum system
arXiv:0802.2169 · doi:10.1142/S0219749908004110
Abstract
We introduce and compare several measures of nonclassical correlation defined on the basis of a widely-recognized paradigm claiming that a multipartite system represented by a density matrix having no product eigenbasis possesses nonclassical correlation.
6 pages, 3 figures, submitted to Proc. NIC@QS07
References in corpus (7)
- Separability Criterion for Density Matrices
- Introducing Quantum Discord
- Separability criterion and inseparable mixed states with positive partial transposition
- Quantum Nonlocality without Entanglement
- A Thermodynamical Approach to Quantifying Quantum Correlations
- Local versus non-local information in quantum information theory: formalism and phenomena
- Mathematical framework for detection and quantification of nonclassical correlation
Cited by in corpus (6)
- Genuine multipartite system-environment correlations in decoherent dynamics
- Quantum teleportation with nonclassical correlated states in noninertial frames
- Superdense Coding with Uniformly Accelerated Particle
- Limitation for linear maps in a class for detection and quantification of bipartite nonclassical correlation
- Tractable measure of nonclassical correlation using density matrix truncations
- Mathematical framework for detection and quantification of nonclassical correlation