Concepedia

Entanglement Entropy

Entanglement Entropy is a quantum information-theoretic measure, belonging to the class of von Neumann entropy functionals, that quantifies the degree of quantum entanglement between subsystems of a composite quantum system by evaluating the entropy of the reduced density matrix of one of its parts.

3.1K

Publications

233.9K

Citations

3.6K

Authors

1.2K

Institutions

Publications per year

2017–2026

1.5K

Variants

Von Neumann Entanglement Entropy

Parents

Publications

3.1K

Entanglement of Formation of an Arbitrary State of Two Qubits

William K. Wootters · Physical Review Letters · 1998 · 8.3K citations · Full text

, , +16

Holographic Derivation of Entanglement Entropy from the anti–de Sitter Space/Conformal Field Theory Correspondence

Shinsei Ryu, Tadashi Takayanagi · Physical Review Letters · 2006 · 4.4K citations · Full text

, , +15

Entanglement entropy and quantum field theory

Pasquale Calabrese, John Cardy · Journal of Statistical Mechanics Theory and Experiment · 2004 · 3.3K citations · Full text

, , +16

Concentrating partial entanglement by local operations

Charles H. Bennett, H. J. Bernstein, Sandu Popescu et al. · Physical Review A · 1996 · 3.1K citations · Full text

, , +16

<i>Colloquium</i>: Area laws for the entanglement entropy

Jens Eisert, M. Cramer, Martin B. Plenio · Reviews of Modern Physics · 2010 · 2.9K citations · Full text

, , +16

1–5 of 3.1K

Authors

3.6K

  1. PC
    Pasquale Calabrese

    Scuola Internazionale Superiore di Studi Avanzati, Italy

    47 publications · 10.5K citations

    34

    h-index

  2. TT
    Tadashi Takayanagi

    The University of Tokyo, Japan

    36 publications · 9.9K citations

    30

    h-index

  3. HC
    Horacio Casini

    Bariloche Atomic Centre, Argentina

    25 publications · 4.4K citations

    22

    h-index

  4. BS
    Brian Swingle

    University of Maryland, College Park, United States

    26 publications · 1.8K citations

    20

    h-index

  5. RG
    Roger G. Melko

    University of Waterloo, Canada

    22 publications · 1.7K citations

    18

    h-index

1–5 of 3.6K

Institutions

1.2K

  1. University of California, Santa Barbara

    Santa Barbara, United States

    55 h-index

    150 publications

    29.8K citations

  2. Centre National de la Recherche Scientifique

    Paris, France

    54 h-index

    217 publications

    14.7K citations

  3. Massachusetts Institute of Technology

    Cambridge, United States

    49 h-index

    122 publications

    12.7K citations

  4. The University of Tokyo

    Tokyo, Japan

    49 h-index

    132 publications

    12.7K citations

  5. Perimeter Institute

    Waterloo, Canada

    48 h-index

    174 publications

    15.7K citations

  6. Kyoto University

    Kyoto, Japan

    48 h-index

    203 publications

    21.8K citations

  7. Scuola Internazionale Superiore di Studi Avanzati

    Trieste, Italy

    45 h-index

    173 publications

    11K citations

  8. Princeton University

    Princeton, United States

    42 h-index

    112 publications

    15.8K citations

1–8 of 1.2K

Venues

  1. Physical Review Letters

    PRL · 271 publications · 51.3K citations

    103

    h-index

  2. Journal of High Energy Physics

    JHEP · 549 publications · 39.7K citations

    92

    h-index

  3. Physical Review A

    PRA · 171 publications · 14.9K citations

    58

    h-index

  4. Physical review. B./Physical review. B

    PRB · 235 publications · 13K citations

    57

    h-index

  5. Physical Review B

    PRB · 152 publications · 10.7K citations

    57

    h-index

1–5