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Symmetry-Induced Emergence of a Pseudo-Qutrit in the Dipolar Coupling of Two Qubits

We investigate a system of two identical and distinguishable spins 1/2, with a direct magnetic dipole–dipole interaction, in an external magnetic field. Constraining the hyperfine tensor to exhibit axial symmetry generates the notable symmetry properties of the corresponding Hamiltonian model. In fa...

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Detalles Bibliográficos
Autores principales: Belousov, Yury, Man’ko, Vladimir I., Migliore, Agostino, Sergi, Alessandro, Messina, Antonino
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8871430/
https://www.ncbi.nlm.nih.gov/pubmed/35205517
http://dx.doi.org/10.3390/e24020223