quantumcubemodel – Representation of quantum states in the quantum cube model

This package provides simple LaTeX commands to draw intuitive cube-based diagrams for quantum states of one, two, or three qubits. Inspired by Prof. B. Just's educational framework, it supports amplitude-phase notation, gate transition visualizations (Hadamard, Pauli, CNOT, Toffoli), and scaling options. The package is ideal for teaching and documenting small quantum circuits.

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