Autor: |
C.-H. Kuo, Y.-C. Hsiao, C.-Y. Jhang, Y.-D. Chen, S. Tung |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
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Zdroj: |
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024) |
Druh dokumentu: |
article |
ISSN: |
2045-2322 |
DOI: |
10.1038/s41598-024-69166-0 |
Popis: |
Abstract We present a practical scheme for the efficient preparation of laser–cooled $$^{43}$$ 43 Ca $$^+$$ + ions in an ion trap. Our approach integrates two well-established methods: isotope-selective photoionization and isotope-specific parametric excitation. Drawing inspiration from the individual merits of each method, we have successfully integrated these techniques to prepare extended chains of $$^{43}$$ 43 Ca $$^+$$ + ions, overcoming the challenge posed by their low natural abundance of 0.135% in a natural source. Furthermore, we explore the subtleties of our scheme, focusing on the influence of different factors on the purification process. Our investigation contributes to a broader understanding of the technique and highlights the adaptability of established methods in addressing specific isotopic challenges. |
Databáze: |
Directory of Open Access Journals |
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