Analytic Constructions of General n-Qubit Controlled Gates

Simple item page
dc.creatorLiu, Yang
dc.creatorLong, Gui Lu
dc.creatorSun, Yang
dc.date2007-08-24
dc.date.accessioned2026-07-07T08:25:22Z
dc.date.available2026-07-07T08:25:22Z
dc.descriptionIn this Letter, we present two analytic expressions that most generally simulate $n$-qubit controlled-$U$ gates with standard one-qubit gates and CNOT gates using exponential and polynomial complexity respectively. Explicit circuits and general expressions of decomposition are derived. The exact numbers of basic operations in these two schemes are given using gate counting technique.
dc.description4 pages 7 figures
dc.identifierhttps://arxiv.org/abs/0708.3274
dc.identifierhttp://arxiv.org/abs/0708.3274
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136631
dc.subjectQuantum Physics
dc.titleAnalytic Constructions of General n-Qubit Controlled Gates
dc.typetext

Files

Collections

arXiv