Reversing the direction of heat flow using quantum correlations
The presence of correlations can strongly affect the evolution of a quantum system. Here, the authors directly observe differences in the dynamics of two spins-1/2 systems in an NMR setup depending on the correlations of the initial state, including differences in energy flow and mutual information.
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| Lenguaje: | EN |
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Nature Portfolio
2019
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| Acceso en línea: | https://doaj.org/article/f281c915d5ad4c05979c9dda888f3f71 |
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oai:doaj.org-article:f281c915d5ad4c05979c9dda888f3f712021-12-02T17:01:54ZReversing the direction of heat flow using quantum correlations10.1038/s41467-019-10333-72041-1723https://doaj.org/article/f281c915d5ad4c05979c9dda888f3f712019-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10333-7https://doaj.org/toc/2041-1723The presence of correlations can strongly affect the evolution of a quantum system. Here, the authors directly observe differences in the dynamics of two spins-1/2 systems in an NMR setup depending on the correlations of the initial state, including differences in energy flow and mutual information.Kaonan MicadeiJohn P. S. PetersonAlexandre M. SouzaRoberto S. SarthourIvan S. OliveiraGabriel T. LandiTiago B. BatalhãoRoberto M. SerraEric LutzNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-6 (2019) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Kaonan Micadei John P. S. Peterson Alexandre M. Souza Roberto S. Sarthour Ivan S. Oliveira Gabriel T. Landi Tiago B. Batalhão Roberto M. Serra Eric Lutz Reversing the direction of heat flow using quantum correlations |
| description |
The presence of correlations can strongly affect the evolution of a quantum system. Here, the authors directly observe differences in the dynamics of two spins-1/2 systems in an NMR setup depending on the correlations of the initial state, including differences in energy flow and mutual information. |
| format |
article |
| author |
Kaonan Micadei John P. S. Peterson Alexandre M. Souza Roberto S. Sarthour Ivan S. Oliveira Gabriel T. Landi Tiago B. Batalhão Roberto M. Serra Eric Lutz |
| author_facet |
Kaonan Micadei John P. S. Peterson Alexandre M. Souza Roberto S. Sarthour Ivan S. Oliveira Gabriel T. Landi Tiago B. Batalhão Roberto M. Serra Eric Lutz |
| author_sort |
Kaonan Micadei |
| title |
Reversing the direction of heat flow using quantum correlations |
| title_short |
Reversing the direction of heat flow using quantum correlations |
| title_full |
Reversing the direction of heat flow using quantum correlations |
| title_fullStr |
Reversing the direction of heat flow using quantum correlations |
| title_full_unstemmed |
Reversing the direction of heat flow using quantum correlations |
| title_sort |
reversing the direction of heat flow using quantum correlations |
| publisher |
Nature Portfolio |
| publishDate |
2019 |
| url |
https://doaj.org/article/f281c915d5ad4c05979c9dda888f3f71 |
| work_keys_str_mv |
AT kaonanmicadei reversingthedirectionofheatflowusingquantumcorrelations AT johnpspeterson reversingthedirectionofheatflowusingquantumcorrelations AT alexandremsouza reversingthedirectionofheatflowusingquantumcorrelations AT robertossarthour reversingthedirectionofheatflowusingquantumcorrelations AT ivansoliveira reversingthedirectionofheatflowusingquantumcorrelations AT gabrieltlandi reversingthedirectionofheatflowusingquantumcorrelations AT tiagobbatalhao reversingthedirectionofheatflowusingquantumcorrelations AT robertomserra reversingthedirectionofheatflowusingquantumcorrelations AT ericlutz reversingthedirectionofheatflowusingquantumcorrelations |
| _version_ |
1718382057987506176 |