Quantification of complementarity in multi-qubit systems

dc.contributor.authorSuter, Dieter
dc.contributor.authorPeng, Xianhua
dc.contributor.authorXhu, Ziewen
dc.contributor.authorDu, Jiangfeng
dc.contributor.authorLiu, Maili
dc.contributor.authorGao, Kelin
dc.date.accessioned2008-06-02T10:20:31Z
dc.date.available2008-06-02T10:20:31Z
dc.date.issued2005-11-16
dc.description.abstractComplementarity was originally introduced as a qualitative concept for the discussion of properties of quantum mechanical objects that are classically incompatible. More recently, complementarity has become a quantitative relation between classically incompatible properties, such as the visibility of interference fringes and "which-way" information, but also between purely quantum mechanical properties, such as measures of entanglement. We discuss different complementarity relations for systems of two-, three-, or n qubits. Using nuclear magnetic resonance techniques, we have experimentally verified some of these complementarity relations in a two-qubit system.en
dc.identifier.citationPeng, X.; Zhu, X., Suter, D.; Du, J.; Liu, M.; Gao,K.: Quantification of complementarity in multi-qubit systems. In: Physical Reviews A Jg. 72(2005), 052109.de
dc.identifier.doi10.1103/PhysRevA.72.052109
dc.identifier.urihttp://hdl.handle.net/2003/25389
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-7486
dc.identifier.urlhttp:/dx.doi.org/10.1103/PhysRevA.72.052109
dc.language.isoende
dc.publisherThe American Physical Societyen
dc.rights©2005 The American Physical Societyen
dc.subject.ddc530
dc.titleQuantification of complementarity in multi-qubit systemsen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsrestricted
eldorado.identifier.urlhttp://e3.physik.tu-dortmund.de/~suter/eprints/Complementarity.pdf

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