Non-local generation of entanglement of photons which do not meet each other

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dc.creatorRoesch, Juergen
dc.creatorJing, Xian-Min
dc.creatorYin, Juan
dc.creatorYang, Tao
dc.creatorPan, Jian-Wei
dc.date2006-09-18
dc.date.accessioned2026-07-07T07:26:39Z
dc.date.available2026-07-07T07:26:39Z
dc.descriptionWe report for the first time in an ancilla-free process a non-local entanglement between two single photons which do not meet. For our experiment we derive a simple and efficient method to entangle two single photons using post-selection technology. The photons are guided into an interferometer setup without the need for ancilla photons for projection into the Bell-states. After passing the output ports, the photons are analyzed using a bell state analyzer on each side. The experimental data clearly shows a non-local interaction between these photons, surpassing the limit set by the CHSH-inequality with an S-value of 2.54 and 24 standard deviations.
dc.description16 pages, 1 table, 4 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0609135
dc.identifierhttp://arxiv.org/abs/quant-ph/0609135
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117155
dc.subjectQuantum Physics
dc.titleNon-local generation of entanglement of photons which do not meet each other
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