Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968715495> ?p ?o ?g. }
- W1968715495 abstract "To improve the performance of a quantum key distribution (QKD) system, high speed, low dark count single photon detectors (or low noise homodyne detectors) are required. However, in practice, a fast detector is usually noisy. Here, we propose a dual detectors method to improve the performance of a practical QKD system with realistic detectors: the legitimate receiver randomly uses either a fast (but noisy) detector or a quiet (but slow) detector to measure the incoming quantum signals. The measurement results from the quiet detector can be used to bound eavesdropper's information, while the measurement results from the fast detector are used to generate secure key. We apply this idea to various QKD protocols. Simulation results demonstrate significant improvements in both BB84 protocol with ideal single photon source and Gaussian-modulated coherent states (GMCS) protocol; while for decoy-state BB84 protocol with weak coherent source, the improvement is moderate. We also discuss various practical issues in implementing the dual detectors scheme." @default.
- W1968715495 created "2016-06-24" @default.
- W1968715495 creator A5011884682 @default.
- W1968715495 creator A5030128184 @default.
- W1968715495 creator A5033750538 @default.
- W1968715495 creator A5034128349 @default.
- W1968715495 creator A5055298323 @default.
- W1968715495 date "2007-05-03" @default.
- W1968715495 modified "2023-10-18" @default.
- W1968715495 title "Quantum key distribution with dual detectors" @default.
- W1968715495 cites W1585033983 @default.
- W1968715495 cites W1656776467 @default.
- W1968715495 cites W1668665544 @default.
- W1968715495 cites W1716995571 @default.
- W1968715495 cites W182556035 @default.
- W1968715495 cites W1968204762 @default.
- W1968715495 cites W1970006170 @default.
- W1968715495 cites W1971090256 @default.
- W1968715495 cites W1973464533 @default.
- W1968715495 cites W1977148550 @default.
- W1968715495 cites W2002758003 @default.
- W1968715495 cites W2003570674 @default.
- W1968715495 cites W2007909834 @default.
- W1968715495 cites W2011682372 @default.
- W1968715495 cites W2013442365 @default.
- W1968715495 cites W2018263239 @default.
- W1968715495 cites W2032597264 @default.
- W1968715495 cites W2038795847 @default.
- W1968715495 cites W2045553218 @default.
- W1968715495 cites W2047463679 @default.
- W1968715495 cites W2049471987 @default.
- W1968715495 cites W2051051926 @default.
- W1968715495 cites W2054518789 @default.
- W1968715495 cites W2055617162 @default.
- W1968715495 cites W2056393659 @default.
- W1968715495 cites W2064035318 @default.
- W1968715495 cites W2071764857 @default.
- W1968715495 cites W2076904979 @default.
- W1968715495 cites W2081459733 @default.
- W1968715495 cites W2086184903 @default.
- W1968715495 cites W2095526733 @default.
- W1968715495 cites W2100257068 @default.
- W1968715495 cites W2105027281 @default.
- W1968715495 cites W2107914128 @default.
- W1968715495 cites W2120755151 @default.
- W1968715495 cites W2131705908 @default.
- W1968715495 cites W2134962837 @default.
- W1968715495 cites W2145375372 @default.
- W1968715495 cites W2949704604 @default.
- W1968715495 cites W2950897708 @default.
- W1968715495 cites W3038067977 @default.
- W1968715495 doi "https://doi.org/10.1103/physreva.75.052304" @default.
- W1968715495 hasPublicationYear "2007" @default.
- W1968715495 type Work @default.
- W1968715495 sameAs 1968715495 @default.
- W1968715495 citedByCount "33" @default.
- W1968715495 countsByYear W19687154952012 @default.
- W1968715495 countsByYear W19687154952013 @default.
- W1968715495 countsByYear W19687154952014 @default.
- W1968715495 countsByYear W19687154952018 @default.
- W1968715495 countsByYear W19687154952020 @default.
- W1968715495 countsByYear W19687154952022 @default.
- W1968715495 crossrefType "journal-article" @default.
- W1968715495 hasAuthorship W1968715495A5011884682 @default.
- W1968715495 hasAuthorship W1968715495A5030128184 @default.
- W1968715495 hasAuthorship W1968715495A5033750538 @default.
- W1968715495 hasAuthorship W1968715495A5034128349 @default.
- W1968715495 hasAuthorship W1968715495A5055298323 @default.
- W1968715495 hasBestOaLocation W19687154952 @default.
- W1968715495 hasConcept C120665830 @default.
- W1968715495 hasConcept C121332964 @default.
- W1968715495 hasConcept C127413603 @default.
- W1968715495 hasConcept C144901912 @default.
- W1968715495 hasConcept C152026323 @default.
- W1968715495 hasConcept C159317903 @default.
- W1968715495 hasConcept C169699857 @default.
- W1968715495 hasConcept C24326235 @default.
- W1968715495 hasConcept C26517878 @default.
- W1968715495 hasConcept C38652104 @default.
- W1968715495 hasConcept C41008148 @default.
- W1968715495 hasConcept C62520636 @default.
- W1968715495 hasConcept C78203541 @default.
- W1968715495 hasConcept C84114770 @default.
- W1968715495 hasConcept C94915269 @default.
- W1968715495 hasConcept C95466800 @default.
- W1968715495 hasConceptScore W1968715495C120665830 @default.
- W1968715495 hasConceptScore W1968715495C121332964 @default.
- W1968715495 hasConceptScore W1968715495C127413603 @default.
- W1968715495 hasConceptScore W1968715495C144901912 @default.
- W1968715495 hasConceptScore W1968715495C152026323 @default.
- W1968715495 hasConceptScore W1968715495C159317903 @default.
- W1968715495 hasConceptScore W1968715495C169699857 @default.
- W1968715495 hasConceptScore W1968715495C24326235 @default.
- W1968715495 hasConceptScore W1968715495C26517878 @default.
- W1968715495 hasConceptScore W1968715495C38652104 @default.
- W1968715495 hasConceptScore W1968715495C41008148 @default.
- W1968715495 hasConceptScore W1968715495C62520636 @default.
- W1968715495 hasConceptScore W1968715495C78203541 @default.
- W1968715495 hasConceptScore W1968715495C84114770 @default.
- W1968715495 hasConceptScore W1968715495C94915269 @default.