Quantum state manifold and geometric, dynamic and topological phases for an interacting two-spin system
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DOI: 10.1142/s0219887820500309
Abstract: We consider a two-spin system of XXX Heisenberg type submitted to an external magnetic field. Using the associated ℂP3 geometry, we investigate the dynamics of the system. We explicitly give the co... read more here.
Keywords: state manifold; spin system; system; quantum state ... See more keywords