Local quantum uncertainty of a two-qubit XY Heisenberg model with different Dzyaloshinskii–Moriya couplings

DOI10.1142/s0219749923400075arXiv2209.15307OpenAlexW4321015419MaRDI QIDQ6086671

Unnamed Author, Unnamed Author, Unnamed Author, Abdelhadi Belouad, Rachid Houça

Publication date: 10 November 2023

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2209.15307

zbMATH Keywords

partition functiondensity matrixDzyaloshinskii-Moriya interactionlocal quantum uncertainty

Mathematics Subject Classification ID

Measures of association (correlation, canonical correlation, etc.) (62H20) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Partition relations (03E02) Quantum state spaces, operational and probabilistic concepts (81P16) Uncertainty relations, also entropic (81S07)

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Influence of Dzyaloshinskii-Moriya and Kaplan-Shekhtman-Entin-Wohlman-Aharony interactions on quantum entanglement in a two-qubit Heisenberg XYZ chain

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