عنوان	Investigating the evolution of quantum entanglement of a qubit-qubit system with Dzyaloshinskii-Moriya interaction in the presence of magnetic fields
نوع پژوهش	داوری و نظارت بر فعالیت‌های پژوهشی
کلیدواژه‌ها	Negativity, Quantum entanglement, Spin coherent state
چکیده	In this paper, the quantum entanglement dynamics of a qubit-qubit compound system in the isotropic XXX Heisenberg and anisotropic XYZ models with Dzyaloshinskii-Moriya interaction under magnetic fields is investigated. The system’s initial state is considered as a spin coherence state, and the entanglement dynamics of this compound system is analyzed using the negativity criterion as an entanglement measure to assess the impact of Dzyaloshinskii-Moriya interaction and magnetic fields.
پژوهشگران	آرزو جهانشیر (داور)