Title: SLOCC orbit of rank-deficient two-qubit states: quantum entanglement, quantum discord and EPR steering
Authors: Paweł Caban, Jakub Rembieliński, Kordian Andrzej Smoliński, Zbigniew Walczak
Journal: Quantum Information Processing
Publication type: article
DOI: 10.1007/s11128-017-1626-7