Two-qubit copying machine for economical quantum eavesdropping

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 60, Issue 4, 1999, Pages 2764-2776

  Niu, Chi Sheng ^a   Griffiths, Robert B ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001052394     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.60.2764     Document Type: Article

References (18)

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15. While imagining that a measurement takes place can be an aid to carrying out a calculation of the desired probability, it should be emphasized that the probability is valid in the absence of any measurement provided the consistency conditions for the family of histories are fulfilled.
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