Simple scheme for expanding a polarization-entangled W state by adding one photon

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dc.creatorGong, Yan-Xiao
dc.creatorZou, Xu-Bo
dc.creatorHuang, Yun-Feng
dc.creatorGuo, Guang-Can
dc.date2008-10-15
dc.date.accessioned2026-07-07T12:41:08Z
dc.date.available2026-07-07T12:41:08Z
dc.descriptionWe propose a simple scheme for expanding a polarization-entangled W state. By mixing a single photon and one of the photons in an n-photon W state at a polarization-dependent beam splitter (PDBS), we can obtain an (n+1)-photon W state after post-selection. Our scheme also opens the door for generating n-photon W states using single photons and linear optics.
dc.description3 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0810.2705
dc.identifierhttp://arxiv.org/abs/0810.2705
dc.identifierJ. Phys. B: At. Mol. Opt. Phys. 42 (2009) 035503
dc.identifierdoi:10.1088/0953-4075/42/3/035503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/219670
dc.subjectQuantum Physics
dc.titleSimple scheme for expanding a polarization-entangled W state by adding one photon
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