Pairwise correlations via quantum discord and its geometric measure in a four-qubit spin chain

DOI10.1016/j.joems.2012.10.005zbMath1277.81027OpenAlexW2031644732MaRDI QIDQ387841

Abdel-Baset A. Mohamed

Publication date: 17 December 2013

Published in: Journal of the Egyptian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.joems.2012.10.005

zbMATH Keywords

quantum discordpairwise correlationsspin chain model

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (2)

Effect of wall conduction on steady natural convection Couette flow in a vertical channel ⋮ Improvement of Analytical Solution to the Inverse Truly Nonlinear Oscillator by Extended Iterative Method

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Quantum and classical correlations in a classical dephasing environment
• Measurement-induced disturbance and thermal entanglement in spin models
• Quantum correlations in spin models
• Quantum correlation dynamics of two qubits in noisy environments: the factorization law and beyond
• Quantifying quantumness with sudden birth or death of entanglement for two-qubits system
• Pairwise quantum correlations of a three-qubit XY chain with phase decoherence
• Sudden Death of Entanglement
• Thermal entanglement between alternate qubits of a four-qubit Heisenberg<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>X</mml:mi><mml:mi>X</mml:mi></mml:mrow></mml:math>chain in a magnetic field
• Necessary and Sufficient Condition for Nonzero Quantum Discord

This page was built for publication: Pairwise correlations via quantum discord and its geometric measure in a four-qubit spin chain