Markovian and non-Markovian dynamics of non-classical correlations and Wigner function for GHZ-type coherent states

DOI10.1007/s10773-018-3913-1zbMath1412.81027OpenAlexW2896043021MaRDI QIDQ1740943

Fatima-Zahra Siyouri

Publication date: 3 May 2019

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

Full work available at URL: https://doi.org/10.1007/s10773-018-3913-1

zbMATH Keywords

quantum entanglementquantum discordnegativity of Wigner functionmultipartite open systemnegativity of partial transpose

Mathematics Subject Classification ID

Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

Related Items (4)

Wigner function as a detector of entanglement in open two coupled Inas semiconductor quantum dots ⋮ The failure of Wigner function negativity to detect quantum dissonance in an open bipartite system ⋮ Robustness of Wigner function negativity under the exciton-exciton interaction effects inside two coupled semiconductor quantum dots ⋮ Quantum path computing: computing architecture with propagation paths in multiple plane diffraction of classical sources of fermion and boson particles

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