Discrete Tunable Color EntanglementSven Ramelow(Austrian Academy of Sciences), Anton Zeilinger(University of Vienna)Physical Review LettersDecember 16, 200910.1103/physrevlett.103.253601Cited by 190SaveCiteExport RISWatch citationsRelated PapersHigh-fidelity transmission of entanglement over a high-loss free-space channel|Nature Physics|2009|214