Matches in SemOpenAlex for { <https://semopenalex.org/work/W1966013175> ?p ?o ?g. }
- W1966013175 abstract "We present a simple method to obtain an upper bound on the achievable secret key rate in quantum key distribution (QKD) protocols that use only unidirectional classical communication during the public-discussion phase. This method is based on a necessary precondition for one-way secret key distillation; the legitimate users need to prove that there exists no quantum state having a symmetric extension that is compatible with the available measurements results. The main advantage of the obtained upper bound is that it can be formulated as a semidefinite program, which can be efficiently solved. We illustrate our results by analyzing two well-known qubit-based QKD protocols: the four-state protocol and the six-state protocol." @default.
- W1966013175 created "2016-06-24" @default.
- W1966013175 creator A5003401033 @default.
- W1966013175 creator A5025699034 @default.
- W1966013175 creator A5076065879 @default.
- W1966013175 date "2006-11-01" @default.
- W1966013175 modified "2023-10-14" @default.
- W1966013175 title "One-way quantum key distribution: Simple upper bound on the secret key rate" @default.
- W1966013175 cites W1867140701 @default.
- W1966013175 cites W1965202859 @default.
- W1966013175 cites W1967073510 @default.
- W1966013175 cites W1977148550 @default.
- W1966013175 cites W1980534149 @default.
- W1966013175 cites W1988377809 @default.
- W1966013175 cites W1993562880 @default.
- W1966013175 cites W1997102776 @default.
- W1966013175 cites W1997124098 @default.
- W1966013175 cites W1999913571 @default.
- W1966013175 cites W2001758772 @default.
- W1966013175 cites W2007264979 @default.
- W1966013175 cites W2011013484 @default.
- W1966013175 cites W2013593988 @default.
- W1966013175 cites W2016990905 @default.
- W1966013175 cites W2018263239 @default.
- W1966013175 cites W2020657597 @default.
- W1966013175 cites W2038048489 @default.
- W1966013175 cites W2041947476 @default.
- W1966013175 cites W2051235774 @default.
- W1966013175 cites W2051869207 @default.
- W1966013175 cites W2060333719 @default.
- W1966013175 cites W2062258079 @default.
- W1966013175 cites W2071764857 @default.
- W1966013175 cites W2079729767 @default.
- W1966013175 cites W2110358873 @default.
- W1966013175 cites W2121114422 @default.
- W1966013175 cites W2139995600 @default.
- W1966013175 cites W2144007657 @default.
- W1966013175 cites W2151852759 @default.
- W1966013175 cites W2165923712 @default.
- W1966013175 cites W2336770924 @default.
- W1966013175 cites W2912522929 @default.
- W1966013175 cites W3098178014 @default.
- W1966013175 cites W3103277421 @default.
- W1966013175 cites W4250589301 @default.
- W1966013175 doi "https://doi.org/10.1103/physreva.74.052301" @default.
- W1966013175 hasPublicationYear "2006" @default.
- W1966013175 type Work @default.
- W1966013175 sameAs 1966013175 @default.
- W1966013175 citedByCount "25" @default.
- W1966013175 countsByYear W19660131752012 @default.
- W1966013175 countsByYear W19660131752014 @default.
- W1966013175 countsByYear W19660131752016 @default.
- W1966013175 countsByYear W19660131752017 @default.
- W1966013175 countsByYear W19660131752019 @default.
- W1966013175 countsByYear W19660131752020 @default.
- W1966013175 crossrefType "journal-article" @default.
- W1966013175 hasAuthorship W1966013175A5003401033 @default.
- W1966013175 hasAuthorship W1966013175A5025699034 @default.
- W1966013175 hasAuthorship W1966013175A5076065879 @default.
- W1966013175 hasBestOaLocation W19660131752 @default.
- W1966013175 hasConcept C111472728 @default.
- W1966013175 hasConcept C114614502 @default.
- W1966013175 hasConcept C121332964 @default.
- W1966013175 hasConcept C121864883 @default.
- W1966013175 hasConcept C134306372 @default.
- W1966013175 hasConcept C138885662 @default.
- W1966013175 hasConcept C142724271 @default.
- W1966013175 hasConcept C144901912 @default.
- W1966013175 hasConcept C169699857 @default.
- W1966013175 hasConcept C184720557 @default.
- W1966013175 hasConcept C203087015 @default.
- W1966013175 hasConcept C204787440 @default.
- W1966013175 hasConcept C26517878 @default.
- W1966013175 hasConcept C2780385302 @default.
- W1966013175 hasConcept C2780586882 @default.
- W1966013175 hasConcept C33923547 @default.
- W1966013175 hasConcept C38652104 @default.
- W1966013175 hasConcept C41008148 @default.
- W1966013175 hasConcept C62520636 @default.
- W1966013175 hasConcept C71924100 @default.
- W1966013175 hasConcept C77553402 @default.
- W1966013175 hasConcept C80444323 @default.
- W1966013175 hasConcept C84114770 @default.
- W1966013175 hasConcept C95466800 @default.
- W1966013175 hasConceptScore W1966013175C111472728 @default.
- W1966013175 hasConceptScore W1966013175C114614502 @default.
- W1966013175 hasConceptScore W1966013175C121332964 @default.
- W1966013175 hasConceptScore W1966013175C121864883 @default.
- W1966013175 hasConceptScore W1966013175C134306372 @default.
- W1966013175 hasConceptScore W1966013175C138885662 @default.
- W1966013175 hasConceptScore W1966013175C142724271 @default.
- W1966013175 hasConceptScore W1966013175C144901912 @default.
- W1966013175 hasConceptScore W1966013175C169699857 @default.
- W1966013175 hasConceptScore W1966013175C184720557 @default.
- W1966013175 hasConceptScore W1966013175C203087015 @default.
- W1966013175 hasConceptScore W1966013175C204787440 @default.
- W1966013175 hasConceptScore W1966013175C26517878 @default.
- W1966013175 hasConceptScore W1966013175C2780385302 @default.
- W1966013175 hasConceptScore W1966013175C2780586882 @default.
- W1966013175 hasConceptScore W1966013175C33923547 @default.