Quantum backscatter communication with photon number states
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A4 Artikkeli konferenssijulkaisussa
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2018
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en
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2018 IEEE Globecom Workshops (GC Wkshps)
Abstract
Backscattered signals are always obscured by the unavoidable channel noise. However, by exploiting quantum physics recent protocols had been developed to enhance the probability of detecting backscattered signals in a very noisy environment [1], [2]. In this paper we propose a new detection scheme that is simpler in nature than the sum frequency receiver that was proposed for the quantum illumination protocol [3]. Signals are generated using spontaneous parametric down conversion (SPDC) and are transmitted via the simple modulation technique of on-off keying (OOK), while the receiver design will rely upon the purely non-classical Hong-Ou-Mandel (HOM) effect.Description
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Khalifa, H & Jäntti, R 2018, Quantum backscatter communication with photon number states . in 2018 IEEE Globecom Workshops (GC Wkshps) . IEEE, IEEE Globecom Workshops, Abu Dhabi, United Arab Emirates, 09/12/2018 . https://doi.org/10.1109/GLOCOMW.2018.8644139