Qcombo: A Python Package for Automated Commutator Calculations of Quantum Many-Body Operators
Qcombo is a Python package that automatically calculates complex commutators between quantum many-body operators using the generalized Wick theorem. It solves the problem of manual derivation, which is extremely labor-intensive and error-prone in fields like nuclear physics. The tool systematically generates, regularizes, simplifies, and outputs these symbolic expressions in LaTeX format for use in advanced many-body methods.