2015年2月8日
A smoothing theory for open quantum systems: The least mean square approach
Proceedings of the IEEE Conference on Decision and Control
- 巻
- 54
- 号
- 開始ページ
- 4350
- 終了ページ
- 4355
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1109/CDC.2015.7402898
- 出版者・発行元
- Institute of Electrical and Electronics Engineers Inc.
Unlike the classical smoothing theory, it is well known that quantum smoothers are, in general, not well-defined by the quantum conditional expectation. The purpose of this paper is to propose a new quantum smoothing theory based on the least mean squared errors. The least mean square estimate of quantum physical quantity composes from symmetric part and skew part, and we developed the recursive equations, respectively
- リンク情報
- ID情報
-
- DOI : 10.1109/CDC.2015.7402898
- ISSN : 0743-1546
- SCOPUS ID : 84962016081