UM  > INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Geometric phase carried by the observables and its application to quantum computation
Wang Z.1,2; Pan H.1
2015-09-01
Source PublicationQuantum Information and Computation
ISSN15337146
Volume15Issue:11-12Pages:951-961
Abstract

We investigate geometric phases in terms of Heisenberg equation. We find that, equivalently to Schrödinger picture with a memory of its motion in terms of the geometric phase factor contained in the wave function, the observales carry with the geometric message under their evolutions in the Heisenberg picture. Such an intrinsic geometric feature may be particularly useful to implement the multi-time correlation geometric quantum gate in terms of the observables, which leads to a possible reduction in experimental errors as well as gate timing. An application is discussed for nuclear-magnetic-resonance system, where the geometric quantum gate is proposed.

KeywordGeometric Phase Geometric Quantum Gate Heisenberg Picture Nuclear-magneticresonance System Observales
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Physics
WOS SubjectComputer Science, Theory & Methods ; Quantum Science & Technology ; Physics, Particles & Fields ; Physics, Mathematical
WOS IDWOS:000359177600005
Fulltext Access
Citation statistics
Cited Times [WOS]:6   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionINSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Affiliation1.Universidade de Macau
2.Jiangxi Normal University
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Wang Z.,Pan H.. Geometric phase carried by the observables and its application to quantum computation[J]. Quantum Information and Computation,2015,15(11-12):951-961.
APA Wang Z.,&Pan H..(2015).Geometric phase carried by the observables and its application to quantum computation.Quantum Information and Computation,15(11-12),951-961.
MLA Wang Z.,et al."Geometric phase carried by the observables and its application to quantum computation".Quantum Information and Computation 15.11-12(2015):951-961.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang Z.]'s Articles
[Pan H.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang Z.]'s Articles
[Pan H.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang Z.]'s Articles
[Pan H.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.