• Wave function matching for solving quantum many-body problems

    From Jan Panteltje@21:1/5 to All on Fri May 17 04:56:37 2024
    Wavefunction matching for solving quantum many-body problems
    https://www.sciencedaily.com/releases/2024/05/240515164252.htm
    Source:
    University of Bonn
    Summary:
    Strongly interacting systems play an important role in quantum physics and quantum chemistry.
    Stochastic methods such as Monte Carlo simulations are a proven method for investigating such systems.
    However, these methods reach their limits when so-called sign oscillations occur.
    This problem has now been solved using the new method of wavefunction matching.

    Paper:
    https://www.nature.com/articles/s41586-024-07422-z

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