Qudit quantum state tomography
In this study, we present a new procedure for quantum state reconstruction of qudit quantum state based on unambiguous state discrimination (USD) measurement. In our recent paper (Karimi et al., 2022), we considered the reconstruction of a single-qubit state via USD measurement. In this paper, we ex...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-08-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379723004345 |
| _version_ | 1797755002760986624 |
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| author | Naser Karimi Hadi Z. Olyaei Marziyeh Yahyavi Mohammad Ali Jafarizadeh |
| author_facet | Naser Karimi Hadi Z. Olyaei Marziyeh Yahyavi Mohammad Ali Jafarizadeh |
| author_sort | Naser Karimi |
| collection | DOAJ |
| description | In this study, we present a new procedure for quantum state reconstruction of qudit quantum state based on unambiguous state discrimination (USD) measurement. In our recent paper (Karimi et al., 2022), we considered the reconstruction of a single-qubit state via USD measurement. In this paper, we extend this method to the reconstruction of the qudit quantum state. |
| first_indexed | 2024-03-12T17:41:38Z |
| format | Article |
| id | doaj.art-6191f7a0925e45e9bbfa82b9ae687eee |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-03-12T17:41:38Z |
| publishDate | 2023-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-6191f7a0925e45e9bbfa82b9ae687eee2023-08-04T05:47:06ZengElsevierResults in Physics2211-37972023-08-0151106641Qudit quantum state tomographyNaser Karimi0Hadi Z. Olyaei1Marziyeh Yahyavi2Mohammad Ali Jafarizadeh3Department of Physics Education, Farhangian University, P.O. Box 14665-889, Tehran, Iran; Corresponding author.Bosch Center of Research and Development, Braga, 4705-629, PortugalDepartment of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 5166616471, IranDepartment of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 5166616471, IranIn this study, we present a new procedure for quantum state reconstruction of qudit quantum state based on unambiguous state discrimination (USD) measurement. In our recent paper (Karimi et al., 2022), we considered the reconstruction of a single-qubit state via USD measurement. In this paper, we extend this method to the reconstruction of the qudit quantum state.http://www.sciencedirect.com/science/article/pii/S2211379723004345Unambiguous state discriminationVariance–covariance matrixCramer–Rao inequality |
| spellingShingle | Naser Karimi Hadi Z. Olyaei Marziyeh Yahyavi Mohammad Ali Jafarizadeh Qudit quantum state tomography Results in Physics Unambiguous state discrimination Variance–covariance matrix Cramer–Rao inequality |
| title | Qudit quantum state tomography |
| title_full | Qudit quantum state tomography |
| title_fullStr | Qudit quantum state tomography |
| title_full_unstemmed | Qudit quantum state tomography |
| title_short | Qudit quantum state tomography |
| title_sort | qudit quantum state tomography |
| topic | Unambiguous state discrimination Variance–covariance matrix Cramer–Rao inequality |
| url | http://www.sciencedirect.com/science/article/pii/S2211379723004345 |
| work_keys_str_mv | AT naserkarimi quditquantumstatetomography AT hadizolyaei quditquantumstatetomography AT marziyehyahyavi quditquantumstatetomography AT mohammadalijafarizadeh quditquantumstatetomography |