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Realization of Quantum Receiver for M-Ary Signals
https://nitech.repo.nii.ac.jp/records/4936
https://nitech.repo.nii.ac.jp/records/49365a6cf57b-d084-498c-9333-6842c596a85e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (300.5 kB)
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Copyright(c)2001 IEICE http://search.ieice.org/index.html
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||
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| 公開日 | 2013-06-25 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Realization of Quantum Receiver for M-Ary Signals | |||||||||||||||
| 言語 | en | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | eng | |||||||||||||||
| 資源タイプ | ||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| 資源タイプ | journal article | |||||||||||||||
| 著者 |
Fujiwara, Yuji
× Fujiwara, Yuji
× Tatsuta, Shigeru
× Usuda, Tsuyoshi Sasaki
× Takumi, Ichi
× Hata, Masayasu
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| 著者別名 | ||||||||||||||||
| 姓名 | 内匠, 逸 | |||||||||||||||
| bibliographic_information |
en : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 巻 E84-A, 号 4, p. 906-912, 発行日 2001-04-01 |
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| 出版者 | ||||||||||||||||
| 出版者 | Institute of Electronics, Information and Communication Engineers | |||||||||||||||
| 言語 | en | |||||||||||||||
| ISSN | ||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||
| 収録物識別子 | 0916-8508 | |||||||||||||||
| item_10001_source_id_32 | ||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||
| 収録物識別子 | AA10826239 | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
| 内容記述 | ||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||
| 内容記述 | In quantum communication theory, a realization of the optimum quantum receiver that minimizes the error probability is one of fundamental problems. A quantum receiver is described by detection operators. Therefore, it is very important to derive the optimum detection operators for a realization of the optimum quantum receiver. In general, it is difficult to derive the optimum detection operators, except for some simple cases. In addition, even if we could derive the optimum detection operators, it is not trivial what device corresponds to the operators. In this paper, we show a realization method of a quantum receiver which is described by a projection-valued measure (PVM) and apply the method to 3-ary phase-shift-keyed (3PSK) coherent-state signals. | |||||||||||||||
| 言語 | en | |||||||||||||||
