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Local-Field Corrections as a Regularization Method for the Spin-Boson Model
The decoherence rate of a ‘central spin’ in a bosonic bath of magnetic fluctuations is computed using the spin-boson model. The magnetic fluctuations are treated in a fully quantum mechanical way by using the macroscopic quantum electrodynamics formalism and are expressed in terms of the classical e...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6435645/ https://www.ncbi.nlm.nih.gov/pubmed/30914667 http://dx.doi.org/10.1038/s41598-019-41303-0 |