Observation of the Preservation of the Two-Photon Coherence in Plasmon-assisted Transmission

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dc.creatorGuo, Guo-Ping
dc.creatorRen, Xi-Feng
dc.creatorHuang, Yun-Feng
dc.creatorLi, Chuan-Feng
dc.creatorOu, Zhe-Yu
dc.creatorGuo, Guang-Can
dc.date2005-12-14
dc.date2006-02-16
dc.date.accessioned2026-07-07T06:56:36Z
dc.date.available2026-07-07T06:56:36Z
dc.descriptionWe experimentally study two-photon coherence in plasmon-assisted transmission with a two-photon Mach-Zehnder (MZ) interferometer. Two collinear photons of identical or orthogonal polarization are simultaneously incident on one optically thick metal film, perforated with a periodic array of subwavelength holes. The de Broglie wavelength of plasmon-assisted transmitted photons is measured, which shows that two photons are re-eradiated by the plasmons and the quantum coherence of biphoton is preserved in the conversion process of transforming biphoton to plasmons and then back to biphoton.
dc.description5 pages,5 figures,corrected typos
dc.identifierhttps://arxiv.org/abs/quant-ph/0512107
dc.identifierhttp://arxiv.org/abs/quant-ph/0512107
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/106701
dc.subjectQuantum Physics
dc.titleObservation of the Preservation of the Two-Photon Coherence in Plasmon-assisted Transmission
dc.typetext

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