Data pattern tomography: reconstruction with an unknown apparatus
We propose a scheme for the reconstruction of the quantum state without a priori knowledge about the measurement setup. Using the data pattern approach, we develop an iterative procedure for obtaining information about the measurement which is sufficient for an estimation of a particular signal stat...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2013-01-01
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| Series: | New Journal of Physics |
| Online Access: | https://doi.org/10.1088/1367-2630/15/2/025038 |
| _version_ | 1797751718864224256 |
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| author | D Mogilevtsev A Ignatenko A Maloshtan B Stoklasa J Rehacek Z Hradil |
| author_facet | D Mogilevtsev A Ignatenko A Maloshtan B Stoklasa J Rehacek Z Hradil |
| author_sort | D Mogilevtsev |
| collection | DOAJ |
| description | We propose a scheme for the reconstruction of the quantum state without a priori knowledge about the measurement setup. Using the data pattern approach, we develop an iterative procedure for obtaining information about the measurement which is sufficient for an estimation of a particular signal state. The method is illustrated with the examples of reconstruction with on/off detection and quantum homodyne tomography. |
| first_indexed | 2024-03-12T16:52:41Z |
| format | Article |
| id | doaj.art-780f0fd0c8914a7fa8740dd281c34849 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:52:41Z |
| publishDate | 2013-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-780f0fd0c8914a7fa8740dd281c348492023-08-08T11:05:53ZengIOP PublishingNew Journal of Physics1367-26302013-01-0115202503810.1088/1367-2630/15/2/025038Data pattern tomography: reconstruction with an unknown apparatusD Mogilevtsev0A Ignatenko1A Maloshtan2B Stoklasa3J Rehacek4Z Hradil5Centro de Ciências Naturais e Humanas, Universidade Federal do ABC , Santo André, SP 09210-170, Brazil; Institute of Physics , Belarus National Academy of Sciences, F. Skarina Avenue 68, Minsk 220072, BelarusInstitute of Physics , Belarus National Academy of Sciences, F. Skarina Avenue 68, Minsk 220072, BelarusInstitute of Physics , Belarus National Academy of Sciences, F. Skarina Avenue 68, Minsk 220072, BelarusDepartment of Optics, Palacky University , 17. listopadu 12, 77146 Olomouc, Czech RepublicDepartment of Optics, Palacky University , 17. listopadu 12, 77146 Olomouc, Czech RepublicDepartment of Optics, Palacky University , 17. listopadu 12, 77146 Olomouc, Czech RepublicWe propose a scheme for the reconstruction of the quantum state without a priori knowledge about the measurement setup. Using the data pattern approach, we develop an iterative procedure for obtaining information about the measurement which is sufficient for an estimation of a particular signal state. The method is illustrated with the examples of reconstruction with on/off detection and quantum homodyne tomography.https://doi.org/10.1088/1367-2630/15/2/025038 |
| spellingShingle | D Mogilevtsev A Ignatenko A Maloshtan B Stoklasa J Rehacek Z Hradil Data pattern tomography: reconstruction with an unknown apparatus New Journal of Physics |
| title | Data pattern tomography: reconstruction with an unknown apparatus |
| title_full | Data pattern tomography: reconstruction with an unknown apparatus |
| title_fullStr | Data pattern tomography: reconstruction with an unknown apparatus |
| title_full_unstemmed | Data pattern tomography: reconstruction with an unknown apparatus |
| title_short | Data pattern tomography: reconstruction with an unknown apparatus |
| title_sort | data pattern tomography reconstruction with an unknown apparatus |
| url | https://doi.org/10.1088/1367-2630/15/2/025038 |
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