Necessary and sufficient criterion for k-separability of N-qubit noisy GHZ states

DOI10.1142/S0219749918500375zbMath1396.81030arXiv1605.08496OpenAlexW2809121551MaRDI QIDQ4584440

Zhu-an Xu, Li-Zhen Jiang, Xiao-yu Chen

Publication date: 3 September 2018

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

Full work available at URL: https://arxiv.org/abs/1605.08496

zbMATH Keywords

white noiseGreenberger-Horne-Zeilinger state\(k\)-separable condition

Mathematics Subject Classification ID

White noise theory (60H40) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

Related Items

Entanglement witnesses of four-qubit tripartite separable quantum states*

Cites Work

• Unnamed Item
• Entanglement criteria and full separability of multi-qubit quantum states
• Bell inequalities and the separability criterion
• Matched witness for multipartite entanglement
• Necessary and sufficient fully separable criterion and entanglement of three-qubit Greenberger-Horne-Zeilinger diagonal states
• Quantum entanglement
• Separability criteria for genuine multiparticle entanglement
• How to construct indecomposable entanglement witnesses