Generation of a highly-phase-sensitive polarization-squeezed N-photon state by collinear parametric down-conversion and coherent photon subtraction
Physical Review A. Atomic, Molecular, and Optical Physics 74 巻 1 号
013808-1-013808-6 頁
2006-07-20 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Generation of a highly-phase-sensitive polarization-squeezed N-photon state by collinear parametric down-conversion and coherent photon subtraction
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| 作成者 | |
| 収録物名 |
Physical Review A. Atomic, Molecular, and Optical Physics
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| 巻 | 74 |
| 号 | 1 |
| 開始ページ | 013808-1 |
| 終了ページ | 013808-6 |
| 抄録 |
It is shown that a highly-phase-sensitive polarization-squeezed (2n-1)-photon state can be generated by subtracting a diagonally polarized photon from the 2n photon component generated in collinear type II downconversion. This polarization wedge state has the interesting property that its photon number distribution in the horizontal and vertical polarizations remains sharply defined for phase shifts of up to 1/n between the circularly polarized components. Phase shifts at the Heisenberg limit are therefore observed as nearly deterministic transfers of a single photon between the horizontal and vertical polarization components.
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Physical Society
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| 発行日 | 2006-07-20 |
| 権利情報 |
Copyright (c) 2006 American Physical Society.
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| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 1094-1622
[DOI] 10.1103/PhysRevA.74.013808
[NCID] AA10764867
[DOI] http://dx.doi.org/10.1103/PhysRevA.74.013808
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