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Article: Nonadiabatic geometric quantum computation using a single-loop scenario

TitleNonadiabatic geometric quantum computation using a single-loop scenario
Authors
Zhang, XDZhu, SLHu, LWang, ZD
KeywordsPhysics
Issue Date2005
PublisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.org
Citation
Physical Review A (Atomic, Molecular and Optical Physics), 2005, v. 71 n. 1, article no. 014302 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevA.71.014302
AbstractA single-loop scenario is proposed to realize nonadiabatic geometric quantum computation. Conventionally, a so-called multiloop approach is used to remove the dynamical phase accumulated in the operation process for geometric quantum gates. More intriguingly, we here illustrate in detail how to use a special single-loop method to remove the dynamical phase and thus to construct a set of universal quantum gates based on the nonadiabatic geometric phase shift. The present scheme is applicable to NMR systems and may be feasible in other physical systems. ©2005 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/43464
ISSN
1050-2947
2014 Impact Factor: 2.808
ISI Accession Number ID
WOS:000227283300151
References
References in Scopus

 

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dc.contributor.authorZhang, XDen_HK
dc.contributor.authorZhu, SLen_HK
dc.contributor.authorHu, Len_HK
dc.contributor.authorWang, ZDen_HK
dc.date.accessioned2007-03-23T04:46:11Z-
dc.date.available2007-03-23T04:46:11Z-
dc.date.issued2005en_HK
dc.identifier.citationPhysical Review A (Atomic, Molecular and Optical Physics), 2005, v. 71 n. 1, article no. 014302-
dc.identifier.issn1050-2947en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43464-
dc.description.abstractA single-loop scenario is proposed to realize nonadiabatic geometric quantum computation. Conventionally, a so-called multiloop approach is used to remove the dynamical phase accumulated in the operation process for geometric quantum gates. More intriguingly, we here illustrate in detail how to use a special single-loop method to remove the dynamical phase and thus to construct a set of universal quantum gates based on the nonadiabatic geometric phase shift. The present scheme is applicable to NMR systems and may be feasible in other physical systems. ©2005 The American Physical Society.en_HK
dc.format.extent58734 bytes-
dc.format.extent45056 bytes-
dc.format.mimetypeapplication/pdf-
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dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.orgen_HK
dc.relation.ispartofPhysical Review A (Atomic, Molecular and Optical Physics)-
dc.rightsCopyright 2005 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevA.71.014302-
dc.subjectPhysicsen_HK
dc.titleNonadiabatic geometric quantum computation using a single-loop scenarioen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0556-2791&volume=71&issue=1&spage=014302:1&epage=4&date=2005&atitle=Nonadiabatic+geometric+quantum+computation+using+a+single-loop+scenarioen_HK
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, ZD=rp00802en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevA.71.014302en_HK
dc.identifier.scopuseid_2-s2.0-18444404329en_HK
dc.identifier.hkuros97424-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-18444404329&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume71en_HK
dc.identifier.issue1en_HK
dc.identifier.spagearticle no. 014302-
dc.identifier.epagearticle no. 014302-
dc.identifier.isiWOS:000227283300151-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhang, XD=7410272576en_HK
dc.identifier.scopusauthoridZhu, SL=34972495900en_HK
dc.identifier.scopusauthoridHu, L=7401556795en_HK
dc.identifier.scopusauthoridWang, ZD=14828459100en_HK
dc.identifier.issnl1050-2947-

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