Journal of Applied Mathematics and Physics

Volume 6, Issue 6 (June 2018)

ISSN Print: 2327-4352   ISSN Online: 2327-4379

Google-based Impact Factor: 0.70  Citations  

Optimal Estimate of Quantum States

HTML  XML Download Download as PDF (Size: 1095KB)  PP. 1363-1381  
DOI: 10.4236/jamp.2018.66114    1,012 Downloads   2,213 Views  Citations
Author(s)

ABSTRACT

An optimal estimator of quantum states based on a modified Kalman’s filter is proposed in this work. Such estimator acts after a state measurement, allowing us to obtain an optimal estimate of the quantum state resulting in the output of any quantum algorithm. This method is much more accurate than other types of quantum measurements, such as, weak measurement, strong measurement, and quantum state tomography, among others.

Share and Cite:

Mastriani, M. (2018) Optimal Estimate of Quantum States. Journal of Applied Mathematics and Physics, 6, 1363-1381. doi: 10.4236/jamp.2018.66114.

Cited by

[1] Optimal probabilistic quantum control theory
arXiv preprint arXiv:2210.16184, 2022
[2] Phase measurement of optical fiber via weak-value amplification
2019
[3] Simplified Protocol of Quantum Teleportation
Pré-publication, Document de travail, 2018

Journals Menu
Follow SCIRP
Contact us
+1 323-425-8868
customer@scirp.org
WhatsApp +86 18163351462(WhatsApp)
Click here to send a message to me 1655362766
Paper Publishing WeChat

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.