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ID 14060
JaLCDOI
Sort Key
7
フルテキストURL
著者
Chai Hong Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
東辻 浩夫 Graduate School of Natural Science and Technology and Faculty of Engineering, Okayama University
抄録
In order to transfer quantum information, the use of spin chains has been proposed and their transfer characteristics have been analyzed. As one of the latter, the maximum of the transfer probability over sufficiently long time period is often considered important and some examples with high maximum values have been given. In these examples, the coupling between neighboring spins are tuned so as to attain high efficiency. In this article, we discuss the effect of noise on the values of coupling constant. As a result, we propose a system where the efficiency is high and also the effect of noise is small.
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
発行日
2008-01
42巻
1号
出版者
Faculty of Engineering, Okayama University
出版者(別表記)
岡山大学工学部
開始ページ
53
終了ページ
55
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
OAI-PMH Set
岡山大学
言語
English
論文のバージョン
publisher
NAID
Eprints Journal Name
mfe