Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/77565
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Mathematics | en_US |
dc.creator | Zhang, G | en_US |
dc.creator | Grivopoulos, S | en_US |
dc.creator | Petersen, IR | en_US |
dc.creator | Gough, JE | en_US |
dc.date.accessioned | 2018-08-28T01:33:16Z | - |
dc.date.available | 2018-08-28T01:33:16Z | - |
dc.identifier.issn | 0018-9286 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/77565 | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works | en_US |
dc.rights | The following publication Zhang, G., Grivopoulos, S., Petersen, I. R., & Gough, J. E. (2017). The Kalman decomposition for linear quantum systems. IEEE Transactions on Automatic Control, 63(2), 331-346 is available at https://doi.org/10.1109/TAC.2017.2713343 | en_US |
dc.subject | Controllability | en_US |
dc.subject | Kalman decomposition | en_US |
dc.subject | Linear quantum systems | en_US |
dc.subject | Observability | en_US |
dc.title | The Kalman decomposition for linear quantum systems | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 331 | en_US |
dc.identifier.epage | 346 | en_US |
dc.identifier.volume | 63 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.doi | 10.1109/TAC.2017.2713343 | en_US |
dcterms.abstract | This paper studies the Kalman decomposition for linear quantum systems. Contrary to the classical case, the coordinate transformation used for the decomposition must belong to a specific class of transformations as a consequence of the laws of quantum mechanics. We propose a construction method for such transformations that put the system in a Kalman canonical form. Furthermore, we uncover an interesting structure for the obtained decomposition. In the case of passive systems, it is shown that there exist only controllable/observable and uncontrollable/unobservable subsystems. In the general case, controllable/unobservable and uncontrollable/observable subsystems may also be present, but their respective system variables must be conjugate variables of each other. This decomposition naturally exposes decoherence-free modes, quantum-nondemolition modes, quantum-mechanics-free subsystems, and back-action evasion measurements in the quantum system, which are useful resources for quantum information processing, and quantum measurements. The theory developed is applied to physical examples. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | IEEE transactions on automatic control, Feb. 2018, v. 63, no. 2, 7942122, p. 331-346 | en_US |
dcterms.isPartOf | IEEE transactions on automatic control | en_US |
dcterms.issued | 2018-02 | - |
dc.identifier.isi | WOS:000423553000002 | - |
dc.identifier.scopus | 2-s2.0-85041444733 | - |
dc.identifier.eissn | 1558-2523 | en_US |
dc.identifier.artn | 7942122 | en_US |
dc.identifier.rosgroupid | 2017001979 | - |
dc.description.ros | 2017-2018 > Academic research: refereed > Publication in refereed journal | en_US |
dc.description.validate | 201808 bcrc | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | AMA-0409, a0850-n18 | - |
dc.identifier.SubFormID | 1749 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 6816231 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Zhang_Kalman_Decomposition_Linear.pdf | Pre-Published version | 2.19 MB | Adobe PDF | View/Open |
Page views
111
Last Week
0
0
Last month
Citations as of Apr 14, 2024
Downloads
53
Citations as of Apr 14, 2024
SCOPUSTM
Citations
20
Last Week
0
0
Last month
Citations as of Apr 19, 2024
WEB OF SCIENCETM
Citations
16
Last Week
0
0
Last month
Citations as of Apr 18, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.