rqutils

Available tools (API Reference):

  • Pretty-printing quantum objects (state vectors and operators)
  • Scalable state vector simulator
  • Ground state solver (LOBPCG)
  • Sample-based quantum diagonalization
  • Miscellaneous math functions
  • Generalized Pauli (Gell-Mann) matrices
  • Symplectic representation of Pauli sums
rqutils
  • rqutils.paulis package
  • View page source

rqutils.paulis package

Submodules

  • rqutils.paulis.general module
    • Generalized Pauli matrices
      • Fundamentals
        • Implications of the normalization
      • Pauli products
      • Dimension truncation
      • Pauli Matrices API
        • rqutils.paulis.general.paulis
        • rqutils.paulis.general.components
        • rqutils.paulis.general.compose
        • rqutils.paulis.general.l0_projector
        • rqutils.paulis.general.truncate
        • rqutils.paulis.general.symmetry
        • rqutils.paulis.general.labels
  • rqutils.paulis.symplectic module
    • GPU-efficient symplectic representation of Pauli sums (rqutils.paulis.symplectic)
      • Symplectic representation of a Pauli string
      • Symplectic Pauli sum representation API
        • PauliSumXZ

Module contents

Pauli matrix utilities.

© Copyright 2026, Yutaro Iiyama.

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