Biseparability of 3-qubits density matrices using Hilbert–Schmidt decompositions: Sufficient conditions and explicit expressions

DOI10.1142/S0219749916500441zbMath1355.81032arXiv1610.07820MaRDI QIDQ2960413

Y. Ben-Aryeh, Ady Mann

Publication date: 9 February 2017

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1610.07820

zbMATH Keywords

Bell statesHilbert-Schmidt decompositionsMDS density matrices\(l_1\) and Frobenius norms3-qubit systemsbiseparabilityW state mixed with white noise

Mathematics Subject Classification ID

Measures of information, entropy (94A17) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (2)

Full-separability and bi-separability of qubits using Bell operators, partial transpose, witnesses and explicit (full/bi) separability ⋮ Rank-1 approximation for entangled multipartite real systems

Cites Work

• Geometry of Quantum States
• Entangled Systems
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