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Volumn 62, Issue 6, 2000, Pages 062302-062301

Approximate quantum cloning and the impossibility of superluminal information transfer

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; MATHEMATICAL TRANSFORMATIONS;

EID: 4243674442     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevA.62.062302     Document Type: Article
Times cited : (52)

References (28)
  • 11
    • 0342612739 scopus 로고    scopus 로고
    • e-print quant-ph/9908017 (unpublished)
    • A. K. Pati, e-print quant-ph/9908017 (unpublished).
    • Pati, A.K.1
  • 14
    • 0343046836 scopus 로고    scopus 로고
    • note
    • This problem has been posed to us by G. C. Ghirardi.
  • 24
    • 0343918455 scopus 로고    scopus 로고
    • note
    • We refer to the map A as complete as synonymous of trace-preserving since generally Alice's map is a measurement, and summing over all possible outcomes (i.e., for the completeness of the measurement) leads to a linear trace-preserving map (nonlinear state reduction maps are always linear on average).
  • 25
    • 0343046829 scopus 로고    scopus 로고
    • private communication
    • A. Peres (private communication).
    • Peres, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.