Linear Systems and Control Theory for Quantum Information

Hendra I. Nurdin, Naoki Yamamoto

研究成果: Chapter

抄録

This chapter illustrates several example applications of the theory of linear quantum systems to the analysis of problems of interest in quantum information processing and discusses two experimental demonstrations of real-time coherent feedback and measurement-based feedback control from the literature. The problems covered are dissipative generation of Gaussian states of single-mode oscillators, efficient enhancement of entanglement between traveling Gaussian fields, back-action evasion, perfect state transfer in a linear quantum network, and robust quantum amplification. The two experiments are demonstrations of enhancement of optical squeezing via static coherent feedback and generation of a spin-squeezed state in an atomic ensemble via measurement-based feedback control.

本文言語English
ホスト出版物のタイトルCommunications and Control Engineering
出版社Springer International Publishing
ページ203-257
ページ数55
9783319551999
DOI
出版ステータスPublished - 2017 1月 1

出版物シリーズ

名前Communications and Control Engineering
番号9783319551999
ISSN(印刷版)0178-5354
ISSN(電子版)2197-7119

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 制御およびシステム工学
  • 制御と最適化

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