Experimental realization of the one qubit Deutsch-Jozsa algorithm in a quantum dot

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dc.creatorBianucci, P.
dc.creatorMuller, A.
dc.creatorShih, C. K.
dc.creatorWang, Q. Q.
dc.creatorXue, X. K.
dc.creatorPiermarocchi, C.
dc.date2004-01-14
dc.date2004-03-18
dc.date.accessioned2026-07-07T02:55:53Z
dc.date.available2026-07-07T02:55:53Z
dc.descriptionWe perform quantum interference experiments on a single self-assembled semiconductor quantum dot. The presence or absence of a single exciton in the dot provides a qubit that we control with femtosecond time resolution. We combine a set of quantum operations to realize the single-qubit Deutsch-Jozsa algorithm. The results show the feasibility of single qubit quantum logic in a semiconductor quantum dot using ultrafast optical control.
dc.descriptionREVTex4, 4 pages, 3 figures. Now includes more details about the dephasing in the quantum dots. The introduction has been reworded for clarity. Minor readability fixes
dc.identifierhttps://arxiv.org/abs/cond-mat/0401226
dc.identifierhttp://arxiv.org/abs/cond-mat/0401226
dc.identifierPhys. Rev. B 69, 161303(R) (2004)
dc.identifierdoi:10.1103/PhysRevB.69.161303
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23106
dc.subjectMesoscale and Nanoscale Physics
dc.subjectQuantum Physics
dc.titleExperimental realization of the one qubit Deutsch-Jozsa algorithm in a quantum dot
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