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Invariant-Parameterized Exact Evolution Operator for SU(2) Systems with Time-Dependent Hamiltonian
We report the step-by-step construction of the exact, closed and explicit expression for the evolution operator [Formula: see text] of a localized and isolated qubit in an arbitrary time-dependent field, which for concreteness we assume to be a magnetic field. Our approach is based on the existence...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9857748/ https://www.ncbi.nlm.nih.gov/pubmed/36673237 http://dx.doi.org/10.3390/e25010096 |