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Volumn 67, Issue 2, 2003, Pages

Maximal entanglement versus entropy for mixed quantum states

Author keywords

[No Author keywords available]

Indexed keywords

ASYMPTOTIC STABILITY; BOUNDARY CONDITIONS; EIGENVALUES AND EIGENFUNCTIONS; ENTROPY; MATHEMATICAL TRANSFORMATIONS; MATRIX ALGEBRA;

EID: 0038303067     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (269)

References (34)
  • 4
    • 0000842757 scopus 로고
    • S. Lloyd, Science 261, 1589 (1993)
    • (1993) Science , vol.261 , pp. 1589
    • Lloyd, S.1
  • 13
    • 0038804303 scopus 로고    scopus 로고
    • note
    • By entropy we mean a measure of how mixed a state is (i.e., its mixedness). We shall focus on two measures: the linear entropy and the von Neumann entropy, defined in Sec. III.
  • 24
    • 85088490792 scopus 로고    scopus 로고
    • Note
    • B, whereas an entangled state has no such decomposition.
  • 27
    • 0038466447 scopus 로고    scopus 로고
    • note
    • B|. We remark that the partial transpose depends on the basis chosen but the eigenvalues of the partially transposed matrix do not.
  • 29
    • 0037789697 scopus 로고    scopus 로고
    • note
    • 3, where random[] generates a random number in [0,1].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.