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Quantum resources for purification and cooling: fundamental limits and opportunities
Preparing a quantum system in a pure state is ultimately limited by the nature of the system's evolution in the presence of its environment and by the initial state of the environment itself. We show that, when the system and environment are initially uncorrelated and arbitrary joint unitary dy...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4046162/ https://www.ncbi.nlm.nih.gov/pubmed/24898845 http://dx.doi.org/10.1038/srep05192 |