Lead-related quantum emitters in diamond
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2019
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2019
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| Online Access: | https://hdl.handle.net/1721.1/121736 |
| _version_ | 1811070529903263744 |
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| author | Chen, Kevin Chia-lun. |
| author2 | Dirk Robert Englund. |
| author_facet | Dirk Robert Englund. Chen, Kevin Chia-lun. |
| author_sort | Chen, Kevin Chia-lun. |
| collection | MIT |
| description | Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2019 |
| first_indexed | 2024-09-23T08:37:30Z |
| format | Thesis |
| id | mit-1721.1/121736 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T08:37:30Z |
| publishDate | 2019 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1217362019-08-02T03:01:10Z Lead-related quantum emitters in diamond Chen, Kevin Chia-lun. Dirk Robert Englund. Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Electrical Engineering and Computer Science. Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2019 Cataloged from PDF version of thesis. Includes bibliographical references (pages 39-45). This thesis reports on quantum emission from Pb-related color centers in diamond following ion implantation and high temperature vacuum annealing. First-principles calculations predict a negatively-charged Pb-vacancy center in a split-vacancy configuration, with a zero-phonon transition around 2.3 eV. Cryogenic photoluminescence measurements performed on emitters in nanofabricated pillars reveal several transitions, including a prominent doublet near 520 nm. The splitting of this doublet, 5.7 THz, exceeds that reported for other group-IV centers. These observations are consistent with the PbV center, which is expected to have the combination of narrow optical transitions and stable spin states, making it a promising system for quantum network nodes. by Kevin Chia-lun Chen. S.M. S.M. Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science 2019-07-17T20:59:17Z 2019-07-17T20:59:17Z 2019 2019 Thesis https://hdl.handle.net/1721.1/121736 1102049805 eng MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission. http://dspace.mit.edu/handle/1721.1/7582 45 pages application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Chen, Kevin Chia-lun. Lead-related quantum emitters in diamond |
| title | Lead-related quantum emitters in diamond |
| title_full | Lead-related quantum emitters in diamond |
| title_fullStr | Lead-related quantum emitters in diamond |
| title_full_unstemmed | Lead-related quantum emitters in diamond |
| title_short | Lead-related quantum emitters in diamond |
| title_sort | lead related quantum emitters in diamond |
| topic | Electrical Engineering and Computer Science. |
| url | https://hdl.handle.net/1721.1/121736 |
| work_keys_str_mv | AT chenkevinchialun leadrelatedquantumemittersindiamond |