Quantum simulations on near-term devices are inherently noisy, which hampers their ability to produce reliable results. Researchers have found that certain systems, particularly those with local interactions, exhibit stability against noise, characterized by errors in observables that do not scale with system size. A recent study investigates the stability to noise of fermion-to-qubit mappings, which is crucial for simulating fermionic systems on quantum computers. The stability of these mappings is essential for extracting meaningful results from quantum simulations, especially in the absence of fault tolerance. The study explores the encoding of fermionic degrees of freedom into qubits and its robustness against local noise1. This research has significant implications for the development of quantum simulations and quantum computing applications. As quantum technologies advance and their potential to disrupt cryptographic systems increases, understanding the stability of fermion-to-qubit mappings becomes critical for planning post-quantum cryptography migrations, making this research highly relevant to practitioners and informed readers.