Magnetic-Field-Orientation Dependent Thermal Entanglement of a Spin-1 Heisenberg Dimer: The Case Study of Dinuclear Nickel Complex with an Uniaxial Single-Ion Anisotropy

The bipartite entanglement in pure and mixed states of a quantum spin-1 Heisenberg dimer with exchange and uniaxial single-ion anisotropies is quantified through the negativity in a presence of the external magnetic field. At zero temperature the negativity shows a marked stepwise dependence on a ma...

Descripción completa

Detalles Bibliográficos
Autores principales: Ghannadan, Azadeh, Strečka, Jozef
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8201236/
https://www.ncbi.nlm.nih.gov/pubmed/34198732
http://dx.doi.org/10.3390/molecules26113420

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8201236/
https://www.ncbi.nlm.nih.gov/pubmed/34198732
http://dx.doi.org/10.3390/molecules26113420

Ejemplares similares