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.
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2019-06-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-10333-7 |
| _version_ | 1819129302456729600 |
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| 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 |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-22T08:41:33Z |
| format | Article |
| id | doaj.art-f281c915d5ad4c05979c9dda888f3f71 |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-22T08:41:33Z |
| publishDate | 2019-06-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-f281c915d5ad4c05979c9dda888f3f712022-12-21T18:32:13ZengNature PortfolioNature Communications2041-17232019-06-011011610.1038/s41467-019-10333-7Reversing the direction of heat flow using quantum correlationsKaonan Micadei0John P. S. Peterson1Alexandre M. Souza2Roberto S. Sarthour3Ivan S. Oliveira4Gabriel T. Landi5Tiago B. Batalhão6Roberto M. Serra7Eric Lutz8Centro de Ciências Naturais e Humanas, Universidade Federal do ABCCentro Brasileiro de Pesquisas FísicasCentro Brasileiro de Pesquisas FísicasCentro Brasileiro de Pesquisas FísicasCentro Brasileiro de Pesquisas FísicasInstituto de Física, Universidade de São PauloSingapore University of Technology and DesignCentro de Ciências Naturais e Humanas, Universidade Federal do ABCInstitute for Theoretical Physics I, University of StuttgartThe 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.https://doi.org/10.1038/s41467-019-10333-7 |
| spellingShingle | 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 Nature Communications |
| title | 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_short | Reversing the direction of heat flow using quantum correlations |
| title_sort | reversing the direction of heat flow using quantum correlations |
| url | https://doi.org/10.1038/s41467-019-10333-7 |
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