Quantum error channels in high energetic photonic systems
Abstract In medical applications—such as positron emission tomography (PET)—511 keV photons that experience Compton scattering are studied. We present a consistent framework based on quantum error-correction channels—intensively studied in quantum computing—to fully describe the quantum information-...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2024-04-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-024-60472-1 |
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| author | B. C. Hiesmayr W. Krzemień M. Bała |
| author_facet | B. C. Hiesmayr W. Krzemień M. Bała |
| author_sort | B. C. Hiesmayr |
| collection | DOAJ |
| description | Abstract In medical applications—such as positron emission tomography (PET)—511 keV photons that experience Compton scattering are studied. We present a consistent framework based on quantum error-correction channels—intensively studied in quantum computing—to fully describe the quantum information-theoretic content of high energetic photons undergoing Compton scattering, characterized by the Klein–Nishina formula in unoriented matter. In this way, we can predict the expected spatial distribution of two or more, pure or mixed, polarization entangled or separable photons. This framework allows us to characterize the accessible and inaccessible information for different parameter ranges. It also answers the question of how to describe successive multi-photon scattering. In addition our formalism provides a complete framework for dealing with single and all multi-partite errors that can occur in the propagation, providing the basis for modeling future dedicated experiments that will then have applications in medicine, such as reducing errors in PET imaging or exploring possibilities for quantum-based diagnostic indicators. |
| format | Article |
| id | doaj-art-1e04df7e6f8846f2b43b0b4674e88603 |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-1e04df7e6f8846f2b43b0b4674e886032024-11-24T12:26:55ZengNature PortfolioScientific Reports2045-23222024-04-011411810.1038/s41598-024-60472-1Quantum error channels in high energetic photonic systemsB. C. Hiesmayr0W. Krzemień1M. Bała2University of Vienna, Faculty of PhysicsHigh Energy Physics Division, National Centre for Nuclear ResearchDepartment of Complex Systems, National Centre for Nuclear ResearchAbstract In medical applications—such as positron emission tomography (PET)—511 keV photons that experience Compton scattering are studied. We present a consistent framework based on quantum error-correction channels—intensively studied in quantum computing—to fully describe the quantum information-theoretic content of high energetic photons undergoing Compton scattering, characterized by the Klein–Nishina formula in unoriented matter. In this way, we can predict the expected spatial distribution of two or more, pure or mixed, polarization entangled or separable photons. This framework allows us to characterize the accessible and inaccessible information for different parameter ranges. It also answers the question of how to describe successive multi-photon scattering. In addition our formalism provides a complete framework for dealing with single and all multi-partite errors that can occur in the propagation, providing the basis for modeling future dedicated experiments that will then have applications in medicine, such as reducing errors in PET imaging or exploring possibilities for quantum-based diagnostic indicators.https://doi.org/10.1038/s41598-024-60472-1 |
| spellingShingle | B. C. Hiesmayr W. Krzemień M. Bała Quantum error channels in high energetic photonic systems Scientific Reports |
| title | Quantum error channels in high energetic photonic systems |
| title_full | Quantum error channels in high energetic photonic systems |
| title_fullStr | Quantum error channels in high energetic photonic systems |
| title_full_unstemmed | Quantum error channels in high energetic photonic systems |
| title_short | Quantum error channels in high energetic photonic systems |
| title_sort | quantum error channels in high energetic photonic systems |
| url | https://doi.org/10.1038/s41598-024-60472-1 |
| work_keys_str_mv | AT bchiesmayr quantumerrorchannelsinhighenergeticphotonicsystems AT wkrzemien quantumerrorchannelsinhighenergeticphotonicsystems AT mbała quantumerrorchannelsinhighenergeticphotonicsystems |