Characterizing the thermal quantum correlations in a two-qubit Heisenberg XXZ spin-$$\frac{1}{2}$$ chain under Dzyaloshinskii–Moriya and Kaplan–Shekhtman–Entin–Wohlman–Aharony interactions
Abdelkebir El Aroui, Youssef Khedif, Nabil Habiballah, Mostafa Nassik
Topics & Concepts
PhysicsBipartite graphCondensed matter physicsQuantum discordThermalQuantumQubitSpin (aerodynamics)Quantum mechanicsThermal equilibriumChain (unit)Quantum entanglementThermodynamicsMathematicsCombinatoricsGraphQuantum Information and CryptographyQuantum Computing Algorithms and ArchitectureQuantum many-body systems