Residual entanglement with negativity for pure four-qubit quantum states

DOI10.1007/s11128-009-0154-5zbMath1196.81085OpenAlexW2040577777MaRDI QIDQ993480

Rubens Viana Ramos, David Sena Oliveira

Publication date: 20 September 2010

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-009-0154-5

zbMATH Keywords

negativityfour-qubit statesentanglement measures

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (6)

On the role of the four-qubit state in two-qubit gate teleportation ⋮ N-partite entanglement measures of GHZ states in a non-inertial frame ⋮ Entanglement measure for pure six-qubit quantum states ⋮ Additivity relations of quantum correlations for three-qubit entangled state in atom-cavity system ⋮ Construct multipartite maximally entangled state via recurrence relation ⋮ Entanglement measures of a pentapartite W-class state in the noninertial frame

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• Searching for highly entangled multi-qubit states
• Entanglement of Formation of an Arbitrary State of Two Qubits

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