dc.contributorlutkenhaus.office@uwaterloo.ca
dc.contributorhklo@comm.utoronto.ca
dc.creatorLo, Hoi Kwong
dc.creatorXu, Feihu
dc.creatorArrazola, Juan Miguel
dc.creatorWei, Kejin
dc.creatorWang, Wenyuan
dc.creatorPalacios Ávila, Pablo
dc.creatorFeng, Chen
dc.creatorSajeed, Shihan
dc.creatorLütkenhaus, Norbert
dc.creatorLo, Hoi Kwong
dc.date2017-07-06T15:24:35Z
dc.date2017-07-06T15:24:35Z
dc.date2015-10
dc.date.accessioned2019-04-24T22:40:19Z
dc.date.available2019-04-24T22:40:19Z
dc.identifier2041-1723
dc.identifierhttp://cybertesis.uni.edu.pe/handle/uni/3651
dc.identifierNature Communications
dc.identifier10.1038/ncomms9735
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/2345398
dc.descriptionQuantum communication holds the promise of creating disruptive technologies that will play an essential role in future communication networks. For example, the study of quantum communication complexity has shown that quantum communication allows exponential reductions in the information that must be transmitted to solve distributed computational tasks. Recently, protocols that realize this advantage using optical implementations have been proposed. Here we report a proof-of-concept experimental demonstration of a quantum fingerprinting system that is capable of transmitting less information than the best-known classical protocol. Our implementation is based on a modified version of a commercial quantum key distribution system using off-the-shelf optical components over telecom wavelengths, and is practical for messages as large as 100 Mbits, even in the presence of experimental imperfections. Our results provide a first step in the development of experimental quantum communication complexity.
dc.formatapplication/pdf
dc.languageeng
dc.publisherNature
dc.relationhttp://dx.doi.org/10.1038/ncomms9735
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.sourceUniversidad Nacional de Ingeniería
dc.sourceRepositorio Institucional - UNI
dc.subjectQuantum communication
dc.subjectCommunication networks
dc.subjectQuantum fingerprinting system
dc.titleExperimental quantum fingerprinting with weak coherent pulses
dc.typeArtículos de revistas


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