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Volumn 84, Issue 1, 2011, Pages

Heralded-qubit amplifiers for practical device-independent quantum key distribution

Author keywords

[No Author keywords available]

Indexed keywords

DETECTION EFFICIENCY; ENTANGLEMENT SWAPPING; LINEAR OPTICS; QUANTUM KEY DISTRIBUTION; QUANTUM MECHANICAL MODEL; QUANTUM RELAYS; SECURITY PROOFS;

EID: 79961079184     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.84.010304     Document Type: Article
Times cited : (127)

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    • cc. This accounts for the case that the only quantum strategy, following the terminology of Ref., for which one can directly employ the key rate formula of the lossless case, must give conclusive outcomes for all different basis settings and not just for the settings used to evaluate the CHSH parameter
    • cc. This accounts for the case that the only quantum strategy, following the terminology of Ref., for which one can directly employ the key rate formula of the lossless case, must give conclusive outcomes for all different basis settings and not just for the settings used to evaluate the CHSH parameter. Otherwise the eavesdropper could pretend a large value of this parameter by a strategy that always gives conclusive outcomes (and a large violation) for the CHSH settings but if Alice measures in her key setting then it gives an inconclusive result and hence is discarded in the post-processing phase.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.