dc.creator | Cabello Quintero, Adán | es |
dc.creator | López Tarrida, Antonio José | es |
dc.date.accessioned | 2024-01-10T07:02:02Z | |
dc.date.available | 2024-01-10T07:02:02Z | |
dc.date.issued | 2005 | |
dc.identifier.citation | Cabello Quintero, A. y López Tarrida, A.J. (2005). Proposed experiment for the quantum "Guess My Number" protocol. Physical Review A (atomic, molecular, and optical physics and quantum information), 71 (020301(R)). https://doi.org/10.1103/PhysRevA.71.020301. | |
dc.identifier.issn | 2469-9926 | es |
dc.identifier.issn | 2469-9934 | es |
dc.identifier.uri | https://hdl.handle.net/11441/153116 | |
dc.description.abstract | An experimental realization of the entanglement-assisted “Guess My Number” protocol for the reduction of communication complexity, introduced by Steane and van Dam, would require producing and detecting three-qubit GHZ states with an efficiency
η > 0.70, which would require single photon detectors of efficiency σ > 0.89. We propose a modification of the protocol which can be translated into a real experiment using present-day technology. In the proposed experiment, the quantum reduction of the multiparty communication complexity would require an efficiency η > 0.05, achievable with detectors of σ > 0.47, for four parties, and η > 0.17 (σ > 0.55) for three parties. | es |
dc.format | application/pdf | es |
dc.format.extent | 4 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review A (atomic, molecular, and optical physics and quantum information), 71 (020301(R)). | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Guess my number | es |
dc.subject | Quantum protocol | es |
dc.title | Proposed experiment for the quantum "Guess My Number" protocol | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada II | es |
dc.relation.projectID | BFM2002-02815 | es |
dc.relation.projectID | FQM-239 | es |
dc.relation.publisherversion | https://journals.aps.org/pra/pdf/10.1103/PhysRevA.71.020301 | es |
dc.identifier.doi | 10.1103/PhysRevA.71.020301 | es |
dc.contributor.group | Universidad de Sevilla. FQM239: Fundamentos de Mecánica Cuántica | es |
dc.journaltitle | Physical Review A (atomic, molecular, and optical physics and quantum information) | es |
dc.publication.volumen | 71 | es |
dc.publication.issue | 020301(R) | es |
dc.contributor.funder | Ministerio de Ciencia y Tecnología (MCYT). España | es |
dc.contributor.funder | Junta de Andalucía | es |