Scalable quantum computation via local control of only two qubits

H...............H

Show simple item record

dc.contributor.author Burgarth, Daniel
dc.contributor.author Maryuama, Koji
dc.contributor.author Murphy, Michael
dc.contributor.author Montangero, Simone
dc.contributor.author Calarco, Tommaso
dc.contributor.author Nori, Franco
dc.contributor.author Plenio, Martin B.
dc.date.accessioned 2011-09-26T14:37:27Z
dc.date.available 2011-09-26T14:37:27Z
dc.date.issued 2010-04-22
dc.identifier.citation Burgarth , D , Maryuama , K , Murphy , M , Montangero , S , Calarco , T , Nori , F & Plenio , M B 2010 , ' Scalable quantum computation via local control of only two qubits ' Physical Review A , vol 81 , no. 4 , 040303 . , 10.1103/PhysRevA.81.040303 en
dc.identifier.issn 1050-2947
dc.identifier.other PURE: 171218
dc.identifier.other dspace: 2160/7595
dc.identifier.uri http://hdl.handle.net/2160/7595
dc.description D. Burgarth, K. Maruyama, M. Murphy, S. Montangero, T. Calarco, F. Nori and M. B. Plenio, Scalable quantum computation via local control of only two qubits, Phys. Rev. A 81, 040303(R) (2010). en
dc.description.abstract We apply quantum control techniques to a long spin chain by acting only on two qubits at one of its ends, thereby implementing universal quantum computation by a combination of quantum gates on these qubits and indirect swap operations across the chain. It is shown that the control sequences can be computed and implemented efficiently. We discuss the application of these ideas to physical systems such as superconducting qubits in which full control of long chains is challenging. en
dc.format.extent 4 en
dc.language.iso eng
dc.relation.ispartof Physical Review A en
dc.title Scalable quantum computation via local control of only two qubits en
dc.type Text en
dc.type.publicationtype Article (Journal) en
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevA.81.040303
dc.contributor.institution Institute of Mathematics & Physics (ADT) en
dc.contributor.institution Quantum Systems, Information and Control en
dc.description.status Peer reviewed en


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search Cadair


Advanced Search

Browse

My Account