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Few-qubit quantum refrigerator for cooling a multi-qubit system
We propose to use a few-qubit system as a compact quantum refrigerator for cooling an interacting multi-qubit system. We specifically consider a central qubit coupled to N ancilla qubits in a so-called spin-star model to be used as refrigerant by means of short interactions with a many-qubit system...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8217472/ https://www.ncbi.nlm.nih.gov/pubmed/34155244 http://dx.doi.org/10.1038/s41598-021-92258-0 |