Estimation and initialization of quantum network via continuous measurement on single node

Yuzuru Kato, Naoki Yamamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

For reliable and consistent quantum information processing carried out on a quantum network, the network structure must be fully known and a desired initial state has to be prepared on it. In this paper, we consider a spin network with only a single node accessible and provide continuous-measurement- based methods to fulfill the above two requirements. More specifically, the measurement results continuously obtained are used to update the estimate of the network structure, which converges to the true structure with high probability; for the latter problem, we further employ an adaptive measurement scheme to deterministically drive the state to a desired target state for network initialization.

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1904-1909
Number of pages6
ISBN (Print)9781467357173
DOIs
Publication statusPublished - 2013
Event52nd IEEE Conference on Decision and Control, CDC 2013 - Florence, Italy
Duration: 2013 Dec 102013 Dec 13

Other

Other52nd IEEE Conference on Decision and Control, CDC 2013
CountryItaly
CityFlorence
Period13/12/1013/12/13

Fingerprint

Initialization
Network Structure
Vertex of a graph
Quantum Information Processing
Update
Converge
Target
Requirements
Estimate

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

Cite this

Kato, Y., & Yamamoto, N. (2013). Estimation and initialization of quantum network via continuous measurement on single node. In Proceedings of the IEEE Conference on Decision and Control (pp. 1904-1909). [6760160] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CDC.2013.6760160

Estimation and initialization of quantum network via continuous measurement on single node. / Kato, Yuzuru; Yamamoto, Naoki.

Proceedings of the IEEE Conference on Decision and Control. Institute of Electrical and Electronics Engineers Inc., 2013. p. 1904-1909 6760160.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kato, Y & Yamamoto, N 2013, Estimation and initialization of quantum network via continuous measurement on single node. in Proceedings of the IEEE Conference on Decision and Control., 6760160, Institute of Electrical and Electronics Engineers Inc., pp. 1904-1909, 52nd IEEE Conference on Decision and Control, CDC 2013, Florence, Italy, 13/12/10. https://doi.org/10.1109/CDC.2013.6760160
Kato Y, Yamamoto N. Estimation and initialization of quantum network via continuous measurement on single node. In Proceedings of the IEEE Conference on Decision and Control. Institute of Electrical and Electronics Engineers Inc. 2013. p. 1904-1909. 6760160 https://doi.org/10.1109/CDC.2013.6760160
Kato, Yuzuru ; Yamamoto, Naoki. / Estimation and initialization of quantum network via continuous measurement on single node. Proceedings of the IEEE Conference on Decision and Control. Institute of Electrical and Electronics Engineers Inc., 2013. pp. 1904-1909
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