Active one-way quantum computation with 2-photon 4-qubit cluster states

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dc.creatorVallone, Giuseppe
dc.creatorPomarico, Enrico
dc.creatorDe Martini, Francesco
dc.creatorMataloni, Paolo
dc.date2007-12-12
dc.date.accessioned2026-07-07T09:37:40Z
dc.date.available2026-07-07T09:37:40Z
dc.descriptionBy using 2-photon 4-qubit cluster states we demonstrate deterministic one-way quantum computation in single qubit rotation algorithm. In this operation feed-forward measurements are automatically implemented by properly choosing the measurement basis of the qubits, while Pauli error corrections are realized by using two fast driven Pockels cells. We realized also a C-NOT gate for equatorial qubits and a C-Phase gate for a generic target qubit. Our results demonstrate that 2-photon cluster states can be used for rapid and efficient deterministic one-way quantum computing.
dc.descriptionRevtex4, 4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0712.1889
dc.identifierhttp://arxiv.org/abs/0712.1889
dc.identifierPhys. Rev. Lett. 100, 160502 (2008)
dc.identifierdoi:10.1103/PhysRevLett.100.160502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/160540
dc.subjectQuantum Physics
dc.titleActive one-way quantum computation with 2-photon 4-qubit cluster states
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