Weighing matrices and optical quantum computing

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dc.creatorFlammia, Steven T.
dc.creatorSeverini, Simone
dc.date2008-08-14
dc.date2008-12-12
dc.date.accessioned2026-07-07T12:39:09Z
dc.date.available2026-07-07T12:39:09Z
dc.descriptionQuantum computation in the one-way model requires the preparation of certain resource states known as cluster states. We describe how the construction of continuous-variable cluster states for optical quantum computing relate to the existence of certain families of matrices. The relevant matrices are known as weighing matrices, with a few additional constraints. We prove some results regarding the structure of these matrices, and their associated graphs.
dc.description17 pages, 9 figures. v2: Minor typos fixed, improved discussion
dc.identifierhttps://arxiv.org/abs/0808.2057
dc.identifierhttp://arxiv.org/abs/0808.2057
dc.identifierJ. Phys. A: Math. Theor. 42, 065302 (2009).
dc.identifierdoi:10.1088/1751-8113/42/6/065302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/219009
dc.subjectQuantum Physics
dc.subjectCombinatorics
dc.titleWeighing matrices and optical quantum computing
dc.typetext

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