Entanglement bounds of tripartite squeezed thermal states

DOI10.1016/j.physleta.2004.12.025zbMath1123.81310arXivquant-ph/0404069OpenAlexW2037650344MaRDI QIDQ2463279

Xiao-yu Chen

Publication date: 5 December 2007

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0404069

zbMATH Keywords

bound of relative entropy of entanglementtripartite squeezed thermal state

Mathematics Subject Classification ID

Coherent states (81R30) Quantum measurement theory, state operations, state preparations (81P15)

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Cites Work

• Bounds for entanglement of formation of two mode squeezed thermal states
• Bounds on relative entropy of entanglement for multi-party systems
• Quantifying Entanglement
• Mixed-state entanglement and quantum error correction