Quantum discord behaviors in two qubits spin squeezing model with intrinsic decoherence

DOI10.1007/s10773-015-2893-7zbMath1338.81048OpenAlexW2298294180MaRDI QIDQ299544

Guo-Hui Yang, Bing-Bing Zhang

Publication date: 22 June 2016

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-015-2893-7

zbMATH Keywords

quantum discordspin squeezing model

Mathematics Subject Classification ID

Coherent states (81R30) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

Related Items (2)

Various quantum correlations in two-qubit two-axis spin squeezing model in thermal equilibrium under an external magnetic field ⋮ Thermal quantum discord and super quantum discord teleportation via a two-qubit spin-squeezing model

Cites Work

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• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Quantum Discord: A Measure of the Quantumness of Correlations

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