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20242026
most citedFully numerical Hartree-Fock calculations for atoms and small molecules with quantics tensor trains

3 citations · 3 across the 5 of their papers we have counts for

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physics.comp-ph2026

Factorizing binary tensors into quantics tensor trains

Paul Haubenwallner, Matthias Heller

The conversion of functions to quantics tensor trains is a well-established procedure and can either be done analytically or numerically. Numerical conversion schemes are based on…

cs.MS2026

trainsum -- A Python package for quantics tensor trains

Paul Haubenwallner, Matthias Heller

We present trainsum, a versatile Python package for doing computations with multidimensional quantics tensor trains: https://github.com/fh-igd-iet/trainsum. Using the Array API sta…