A scientist from Berkeley Lab leveraged IBM's quantum hardware, specifically the 156-qubit Heron processor, to simulate a simplified model of hadronization, a complex particle physics process. By utilizing 104 qubits, the researcher studied string breaking, where gluon strings between quarks break and form new quark-antiquark pairs. The results of this simulation aligned with previous classical supercomputer studies, suggesting that a portion of the gluon string may exhibit properties similar to a finite-temperature system1. This breakthrough demonstrates the potential of quantum computing in modeling intricate particle physics processes, which are challenging for classical computers to replicate. The successful simulation using IBM's quantum hardware underscores the advancements in quantum technology, emphasizing the need for practitioners to prioritize planning for post-quantum cryptography migration, as the timeline for its implementation narrows.