Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.98.020503
Title: Experimental demonstration of four-party quantum secret sharing
Authors: Gaertner, S.
Kurtsiefer, C. 
Bourennane, M.
Weinfurter, H.
Issue Date: 2007
Citation: Gaertner, S., Kurtsiefer, C., Bourennane, M., Weinfurter, H. (2007). Experimental demonstration of four-party quantum secret sharing. Physical Review Letters 98 (2) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.98.020503
Abstract: Secret sharing is a multiparty cryptographic task in which some secret information is split into several pieces which are distributed among the participants such that only an authorized set of participants can reconstruct the original secret. Similar to quantum key distribution, in quantum secret sharing, the secrecy of the shared information relies not on computational assumptions, but on laws of quantum physics. Here, we present an experimental demonstration of four-party quantum secret sharing via the resource of four-photon entanglement. © 2007 The American Physical Society.
Source Title: Physical Review Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/96553
ISSN: 00319007
DOI: 10.1103/PhysRevLett.98.020503
Appears in Collections:Staff Publications

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