| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2026-03-04 |
| タイトル |
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タイトル |
Origin of entanglement in an H(2𝑝) atom pair produced through the photodissociation of an H2 molecule |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Hosaka Koichi
Yutaro Torizuka
Philipp Schmidt
Takeshi Odagiri
Arno Ehresmann
Masashi Kitajima
Noriyuki Kouchi
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
In this paper, as a continuation of our recent article demonstrating that the 2p atom pair is entangled in the H2 photodissociation [Phys. Rev. A 111, 023116 (2025)], we have discovered the origins of the entanglement for the 2p atom-pair state and obtained the entanglement entropies by origins. The same investigation has been carried out for the precursor molecular state of the 2p atom pair. The reason for the increase of the entanglement entropy during the dissociation from the precursor molecule into the H(2p) + H(2p) atom pair has been made clear. |
| 書誌情報 |
Physical Review A
巻 112,
p. 013106,
発行日 2025-07
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