Resonant Scattering Can Enhance the Degree of Entanglement

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dc.creatorYuasa, Kazuya
dc.creatorNakazato, Hiromichi
dc.date2006-09-28
dc.date.accessioned2026-07-07T07:35:25Z
dc.date.available2026-07-07T07:35:25Z
dc.descriptionGeneration of entanglement between two qubits by scattering an entanglement mediator is discussed. The mediator bounces between the two qubits and exhibits a resonant scattering. It is clarified how the degree of the entanglement is enhanced by the constructive interference of such bouncing processes. Maximally entangled states are available via adjusting the incident momentum of the mediator or the distance between the two qubits, but their fine tunings are not necessarily required to gain highly entangled states and a robust generation of entanglement is possible.
dc.description7 pages, 13 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0609217
dc.identifierhttp://arxiv.org/abs/quant-ph/0609217
dc.identifierJ. Phys. A 40 (2007) 297-308
dc.identifierdoi:10.1088/1751-8113/40/2/009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/120090
dc.subjectQuantum Physics
dc.titleResonant Scattering Can Enhance the Degree of Entanglement
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