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dc.contributor.authorLobino, Mirko
dc.contributor.authorKorystov, Dmitry
dc.contributor.authorKupchak, Connor
dc.contributor.authorFigueroa, Eden
dc.contributor.authorSanders, Barry C
dc.contributor.authorLvovsky, AI
dc.date.accessioned2017-05-03T11:43:20Z
dc.date.available2017-05-03T11:43:20Z
dc.date.issued2008
dc.date.modified2014-10-07T23:44:53Z
dc.identifier.issn0036-8075
dc.identifier.doi10.1126/science.1162086
dc.identifier.urihttp://hdl.handle.net/10072/48569
dc.description.abstractThe technologies of quantum information and quantum control are rapidly improving, but full exploitation of their capabilities requires complete characterization and assessment of processes that occur within quantum devices. We present a method for characterizing, with arbitrarily high accuracy, any quantum optical process. Our protocol recovers complete knowledge of the process by studying, via homodyne tomography, its effect on a set of coherent states, that is, classical fields produced by common laser sources. We demonstrate the capability of our protocol by evaluating and experimentally verifying the effect of a test process on squeezed vacuum.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent293471 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherAmerican Association for the Advancement of Science
dc.publisher.placeUnited States
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom563
dc.relation.ispartofpageto565
dc.relation.ispartofissue5901
dc.relation.ispartofjournalScience
dc.relation.ispartofvolume322
dc.rights.retentionY
dc.subject.fieldofresearchQuantum information, computation and communication
dc.subject.fieldofresearchQuantum optics and quantum optomechanics
dc.subject.fieldofresearchcode510803
dc.subject.fieldofresearchcode510804
dc.titleComplete Characterization of Quantum-Optical Processes
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.rights.copyright© The Author(s) 2008. This is the author's version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published in Science on Vol. 322, September 25 2008, DOI: http://dx.doi.org/10.1126/science.1162086.
gro.date.issued2008
gro.hasfulltextFull Text
gro.griffith.authorLobino, Mirko


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