Concepedia

Quantum Density Matrix

Quantum Density Matrix is a mathematical representation in quantum mechanics that describes the statistical state of a quantum system, distinguishing itself from other state representations by encoding probabilities and quantum superpositions through a positive semi-definite Hermitian operator acting on a Hilbert space.

889

Publications

62K

Citations

1.8K

Authors

786

Institutions

Publications per year

2017–2026

173

Variants

Density MatrixDensity Operator

Parents

Publications

889

Separability Criterion for Density Matrices

Asher Peres · Physical Review Letters · 1996 · 5.2K citations · Full text

, , +14

Density-matrix algorithms for quantum renormalization groups

Steven R. White · Physical review. B, Condensed matter · 1993 · 3.3K citations

, , +13

Description of States in Quantum Mechanics by Density Matrix and Operator Techniques

U. Fano · Reviews of Modern Physics · 1957 · 2K citations

, , +14

Volume of the set of separable states

Karol Życzkowski, Paweł Horodecki, Anna Sanpera et al. · Physical Review A · 1998 · 1.4K citations · Full text

, , +17

Universal high-frequency behavior of periodically driven systems: from dynamical stabilization to Floquet engineering

Marin Bukov, Luca D’Alessio, Anatoli Polkovnikov · Advances In Physics · 2015 · 1.3K citations · Full text

, , +14

1–5 of 889

Authors

1.8K

  1. KŻ
    Karol Życzkowski

    Jagiellonian University, Poland

    9 publications · 2K citations

    9

    h-index

  2. MA
    Margarita A. Man’ko

    P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Russia

    7 publications · 188 citations

    7

    h-index

  3. NH
    N. H. March

    University of Oxford, United Kingdom

    6 publications · 283 citations

    6

    h-index

  4. TK
    T. Kühn

    University of Münster, Germany

    5 publications · 463 citations

    5

    h-index

  5. PH
    Paweł Horodecki

    University of Gdańsk, Poland

    5 publications · 2.9K citations

    5

    h-index

1–5 of 1.8K

Institutions

786

  1. Centre National de la Recherche Scientifique

    Paris, France

    19 h-index

    29 publications

    1K citations

  2. P.N. Lebedev Physical Institute of the Russian Academy of Sciences

    Moscow, Russia

    18 h-index

    22 publications

    767 citations

  3. Polish Academy of Sciences

    Warsaw, Poland

    15 h-index

    15 publications

    1.3K citations

  4. Center for Theoretical Physics

    Warsaw, Poland

    13 h-index

    14 publications

    1.1K citations

  5. Princeton University

    Princeton, United States

    13 h-index

    14 publications

    913 citations

  6. The University of Tokyo

    Tokyo, Japan

    12 h-index

    15 publications

    486 citations

  7. Jagiellonian University

    Krakow, Poland

    12 h-index

    14 publications

    1.1K citations

  8. University of California, Santa Barbara

    Santa Barbara, United States

    12 h-index

    13 publications

    1K citations

1–8 of 786

Venues

  1. Physical Review A

    PRA · 131 publications · 9.6K citations

    46

    h-index

  2. Physical Review Letters

    PRL · 59 publications · 12.5K citations

    40

    h-index

  3. The Journal of Chemical Physics

    59 publications · 3K citations

    32

    h-index

  4. Journal of Physics A Mathematical and General

    23 publications · 942 citations

    19

    h-index

  5. Physical review. B, Condensed matter

    PRB · 20 publications · 5.5K citations

    18

    h-index

1–5