Show simple item record

dc.contributor.author Burgarth, Daniel Klaus
dc.contributor.author Bose, Sougato
dc.contributor.author Bruder, Christoph
dc.contributor.author Giovannetti, Vittorio
dc.date.accessioned 2011-09-26T14:37:42Z
dc.date.available 2011-09-26T14:37:42Z
dc.date.issued 2009
dc.identifier.citation Burgarth , D K , Bose , S , Bruder , C & Giovannetti , V 2009 , ' Local controllability of quantum networks ' Physical Review A , vol 79 , no. 6 , 060305(R) . , 10.1103/PhysRevA.79.060305 en
dc.identifier.issn 1050-2947
dc.identifier.other PURE: 171410
dc.identifier.other dspace: 2160/7596
dc.identifier.uri http://hdl.handle.net/2160/7596
dc.description Burgarth, D., Bose, S., Bruder, C., Giovannetti, V. (2009). Local controllability of quantum networks, Physical Review A, 79 (6), Article No: 060305(R) en
dc.description.abstract We give a sufficient criterion that guarantees that a many-body quantum system can be controlled by properly manipulating the (local) Hamiltonian of one of its subsystems. The method can be applied to a wide range of systems: it does not depend on the details of the couplings but only on their associated topology. As a special case, we prove that Heisenberg and Affleck-Kennedy-Lieb-Tasaki chains can be controlled by operating on one of the spins at their ends. In principle, arbitrary quantum algorithms can be performed on such chains by acting on a single qubit. en
dc.format.extent 4 en
dc.language.iso eng
dc.relation.ispartof Physical Review A en
dc.title Local controllability of quantum networks en
dc.type Text en
dc.type.publicationtype Article (Journal) en
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevA.79.060305
dc.contributor.institution Quantum Systems, Information and Control en
dc.contributor.institution Institute of Mathematics & Physics (ADT) en
dc.description.status Peer reviewed en


Files in this item

Aside from theses and in the absence of a specific licence document on an item page, all works in Cadair are accessible under the CC BY-NC-ND Licence. AU theses and dissertations held on Cadair are made available for the purposes of private study and non-commercial research and brief extracts may be reproduced under fair dealing for the purpose of criticism or review. If you have any queries in relation to the re-use of material on Cadair, contact is@aber.ac.uk.

This item appears in the following Collection(s)

Show simple item record

Search Cadair


Advanced Search

Browse

Statistics