dc.contributor.author | Giovannetti, Vittorio | |
dc.contributor.author | Lloyd, Seth | |
dc.contributor.author | Maccone, Lorenzo | |
dc.date.accessioned | 2012-02-17T19:58:10Z | |
dc.date.available | 2012-02-17T19:58:10Z | |
dc.date.issued | 2012-01 | |
dc.date.submitted | 2011-10 | |
dc.identifier.issn | 1050-2947 | |
dc.identifier.issn | 1094-1622 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/69151 | |
dc.description.abstract | We present a decoding procedure to transmit classical information in a quantum channel which, saturating asymptotically the Holevo bound, achieves the optimal rate of the communication line. In contrast to previous proposals, it is based on performing a sequence of projective yes-no measurements which in N steps determines which codeword was sent by the sender (N being the number of the codewords). Our analysis shows that, as long as N is below the limit imposed by the Holevo bound, the error probability can be sent to zero asymptotically in the length of the codewords. | en_US |
dc.description.sponsorship | NEC | en_US |
dc.description.sponsorship | Intel Corporation | en_US |
dc.description.sponsorship | Italian Ministry of Education, Universities and Research (FIRB-IDEAS project under Contract No. RBID08B3FM) | en_US |
dc.description.sponsorship | Mittag-Leffler Foundation for Mathematics (Stockholm) | en_US |
dc.description.sponsorship | W. M. Keck Foundation | en_US |
dc.description.sponsorship | United States. Defense Advanced Research Projects Agency | en_US |
dc.description.sponsorship | National Science Foundation (U.S.) | en_US |
dc.description.sponsorship | United States. Office of Naval Research | en_US |
dc.language.iso | en_US | |
dc.publisher | American Physical Society (APS) | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevA.85.012302 | en_US |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
dc.source | APS | en_US |
dc.title | Achieving the Holevo bound via sequential measurements | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Giovannetti, Vittorio, Seth Lloyd, and Lorenzo Maccone. “Achieving the Holevo Bound via Sequential Measurements.” Physical Review A 85.1 (2012): n. pag. Web. 17 Feb. 2012. © 2012 American Physical Society | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Mechanical Engineering | en_US |
dc.contributor.approver | Lloyd, Seth | |
dc.contributor.mitauthor | Lloyd, Seth | |
dc.relation.journal | Physical Review A | en_US |
dc.eprint.version | Final published version | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dspace.orderedauthors | Giovannetti, Vittorio; Lloyd, Seth; Maccone, Lorenzo | en |
mit.license | PUBLISHER_POLICY | en_US |
mit.metadata.status | Complete | |