Negativity

Negativity is a quantum information-theoretic measure of entanglement, defined as the absolute value of the sum of the negative eigenvalues of the partial transpose of a density matrix, serving as a computable entanglement monotone for bipartite systems.

3.2K

Publications

254.2K

Citations

9.2K

Authors

2.6K

Institutions

Publications per year

2017–2026

797

Authors

9.2K

  1. RN
    Risto Näätänen

    University of Helsinki, Finland

    53 publications · 6K citations

    42

    h-index

  2. GH
    Greg Hajcak

    Stony Brook University, United States

    41 publications · 7.5K citations

    33

    h-index

  3. IW
    István Winkler

    Hungarian Academy of Sciences, Hungary

    19 publications · 2K citations

    18

    h-index

  4. KA
    Kimmo Alho

    University of Helsinki, Finland

    17 publications · 2K citations

    17

    h-index

  5. ES
    Erich Schröger

    Leipzig University, Germany

    18 publications · 1.4K citations

    17

    h-index

1–5 of 9.2K

Venues

  1. Psychophysiology

    273 publications · 27.7K citations

    93

    h-index

  2. Neuroreport

    140 publications · 9.9K citations

    54

    h-index

  3. Physical Review A

    PRA · 99 publications · 7.6K citations

    48

    h-index

  4. Physical Review Letters

    PRL · 47 publications · 6.8K citations

    39

    h-index

  5. Journal of Cognitive Neuroscience

    55 publications · 8.5K citations

    38

    h-index

1–5