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Showing 1–2 of 2 results
Advanced filters: Author: Philipp Schüttelkopf Clear advanced filters

  • Landauer’s principle connects entropy and energy dissipation in non-equilibrium processes. An experiment now uses this principle to measure entropy production in a Bose gas to resolve contributions from correlations and dissipation.

    • Stefan Aimet
    • Mohammadamin Tajik
    • Jens Eisert
    ResearchOpen Access
    Nature Physics
    Volume: 21, P: 1326-1331

  • The scaling of entanglement entropy and mutual information is key for the understanding of correlated states of matter. An experiment now reports the measurement of von Neumann entropy and mutual information in a quantum field simulator.

    • Mohammadamin Tajik
    • Ivan Kukuljan
    • Jörg Schmiedmayer
    Research
    Nature Physics
    Volume: 19, P: 1022-1026