Activated and non-activated dephasing in a spin bath
We analyze different decoherence processes in a system coupled to a bath. Apart from the well known standard dephasing mechanism which is temperature dependent an alternative mechanism is presented, the spin-swap dephasing which does not need initial bath activation and is temperature independent. W...
| Autores principales: | , |
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| Formato: | Artículo |
| Lenguaje: | English |
| Publicado: |
IOP Publishing
2016-01-01
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| Colección: | New Journal of Physics |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1088/1367-2630/18/9/093001 |