Exploring quantum correlations of two-qubit Heisenberg chain model influenced by magnetic dipole–dipole, magnetic field, and a symmetric cross interaction

Abstract The concepts of concurrence, 3-steerability, and Clauser–Horne–Shimony–Holt (CHSH) inequality are employed to investigate the environmental impacts on quantum correlations two-spin-1/2 Heisenberg XYZ chain model. In particular, effects a homogeneous magnetic field, symmetric cross interaction, dipole–dipole interaction entanglement, degree steerability, non-locality discussed. Results show that entanglement steering phenomena bounded by for both positive negative values coupling. It has also been observed higher cross-interaction strengthens correlations, whereas field weakens quantumness system. findings indicate normal dipole yields better than when they parallel.