Shared secret key generation from signal fading in a turbulent optical wireless channel using common-transverse-spatial-mode coupling.
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DOI: 10.1364/oe.26.016422
Abstract: Common randomness arising from turbulence-induced signal fading in reciprocal optical wireless channels is a beneficial resource that can be used to generate secret keys shared by two legitimate parties. The concept of optical wireless channels… read more here.
Keywords: using common; transverse spatial; wireless; optical wireless ... See more keywords
Symmetric spin splitting of elliptically polarized vortex beams reflected at air-gold interface via pseudo-Brewster angle.
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DOI: 10.1364/oe.403916
Abstract: A simple expression of the transverse spatial spin splitting of light-carrying intrinsic orbital angular momentum (IOAM) is theoretically derived for reflections at strong absorbing media surfaces. By introducing an asymmetric spin splitting (ASS) factor, the… read more here.
Keywords: spin splitting; elliptically polarized; polarized vortex; transverse spatial ... See more keywords
Measurement of the transverse spatial quantum state of light at the single-photon level: publisher's note.
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DOI: 10.1364/ol.427096
Abstract: This publisher's note amends the author listing of Opt. Lett.30, 3365 (2005)OPLEDP0146-959210.1364/OL.30.003365. read more here.
Keywords: measurement transverse; publisher; publisher note; transverse spatial ... See more keywords