Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/93308
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Mathematics | en_US |
dc.creator | Gao, Q | en_US |
dc.creator | Zhang, G | en_US |
dc.creator | Petersen, IR | en_US |
dc.date.accessioned | 2022-06-15T03:42:42Z | - |
dc.date.available | 2022-06-15T03:42:42Z | - |
dc.identifier.issn | 0005-1098 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/93308 | - |
dc.language.iso | en | en_US |
dc.publisher | Pergamon Press | en_US |
dc.rights | © 2019 Elsevier Ltd. All rights reserved. | en_US |
dc.rights | © 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ | en_US |
dc.rights | The following publication Gao, Q., Zhang, G., & Petersen, I. R. (2020). An improved quantum projection filter. Automatica, 112, 108716 is available at https://doi.org/10.1016/j.automatica.2019.108716 | en_US |
dc.subject | Quantum filters | en_US |
dc.subject | Quantum information geometry | en_US |
dc.subject | Quantum projection filters | en_US |
dc.subject | Stratonovich stochastic Taylor expansions | en_US |
dc.title | An improved quantum projection filter | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 112 | en_US |
dc.identifier.doi | 10.1016/j.automatica.2019.108716 | en_US |
dcterms.abstract | This work extends the previous quantum projection filtering scheme in Gao et al. (2019), by adding an optimality analysis result. A reformulation of the quantum projection filter is derived by minimizing the truncated Stratonovich stochastic Taylor expansion of the difference between the true quantum trajectory and its approximation on a lower-dimensional submanifold through quantum information geometric techniques. Simulation results for a qubit example demonstrate better approximation performance for the new quantum projection filter. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Automatica, Feb. 2020, v. 112, 108716 | en_US |
dcterms.isPartOf | Automatica | en_US |
dcterms.issued | 2020-02 | - |
dc.identifier.scopus | 2-s2.0-85075556360 | - |
dc.identifier.artn | 108716 | en_US |
dc.description.validate | 202206 bcfc | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | AMA-0206 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 23264276 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Zhang_Improved_Quantum_Projection.pdf | Pre-Published version | 928.65 kB | Adobe PDF | View/Open |
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