Experimental demonstration of quantum advantage for one-way communication complexity surpassing best-known classical protocol

The hidden matching communication problem features an exponential classical-quantum gap, but a demonstration is extremely challenging. Here, the authors define a more feasible variant called sampling matching problem, and realise a proof-of-principle implementation beating the best known classical p...

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Autores principales: Niraj Kumar, Iordanis Kerenidis, Eleni Diamanti
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Q
Acceso en línea:https://doaj.org/article/b0ecb0585623409ca5ff69e9c6212553
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