Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit
Abstract A photon-number-resolving LiDAR approach and an active photon-number-filtering algorithm are proposed and demonstrated. This opens a new avenue for the development of single-photon LiDAR and relevant techniques to scientific study and real-world applications.
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| Format: | Article |
| Language: | English |
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Nature Publishing Group
2025-05-01
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| Series: | Light: Science & Applications |
| Online Access: | https://doi.org/10.1038/s41377-025-01880-4 |
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| _version_ | 1849730819637116928 |
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| author | Feihu Xu |
| author_facet | Feihu Xu |
| author_sort | Feihu Xu |
| collection | DOAJ |
| description | Abstract A photon-number-resolving LiDAR approach and an active photon-number-filtering algorithm are proposed and demonstrated. This opens a new avenue for the development of single-photon LiDAR and relevant techniques to scientific study and real-world applications. |
| format | Article |
| id | doaj-art-614d921ba24e49079a0f96e03f4e03bf |
| institution | DOAJ |
| issn | 2047-7538 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Nature Publishing Group |
| record_format | Article |
| series | Light: Science & Applications |
| spelling | doaj-art-614d921ba24e49079a0f96e03f4e03bf2025-08-20T03:08:44ZengNature Publishing GroupLight: Science & Applications2047-75382025-05-011411210.1038/s41377-025-01880-4Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limitFeihu Xu0Hefei National Research Center for Physical Sciences at the Microscale and School of Physical Sciences, University of Science and Technology of ChinaAbstract A photon-number-resolving LiDAR approach and an active photon-number-filtering algorithm are proposed and demonstrated. This opens a new avenue for the development of single-photon LiDAR and relevant techniques to scientific study and real-world applications.https://doi.org/10.1038/s41377-025-01880-4 |
| spellingShingle | Feihu Xu Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit Light: Science & Applications |
| title | Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit |
| title_full | Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit |
| title_fullStr | Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit |
| title_full_unstemmed | Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit |
| title_short | Photon-number-resolving detection enables single-photon LiDAR approaching the standard quantum limit |
| title_sort | photon number resolving detection enables single photon lidar approaching the standard quantum limit |
| url | https://doi.org/10.1038/s41377-025-01880-4 |
| work_keys_str_mv | AT feihuxu photonnumberresolvingdetectionenablessinglephotonlidarapproachingthestandardquantumlimit |