Researchers have made a breakthrough in quantum error correction by demonstrating multi-qubit stabilizer readout on a dual-species Rydberg array, a crucial step towards efficient and crosstalk-free control of ancilla qubits1. This achievement leverages the unique capabilities of dual-species neutral atom arrays, which enable independent state preparation, manipulation, and detection on each species. By realizing a dual-species Rydberg array, the team has successfully implemented local control and measurement of subsets of ancilla qubits, a key ingredient in quantum error correction. This development has significant implications for the field of quantum computing, as it brings us closer to realizing robust and reliable quantum computing systems. The ability to efficiently control and measure qubits is essential for large-scale quantum computing, and this breakthrough contributes to the ongoing efforts to rewrite assumptions about computation and cryptography. This matters to practitioners because it advances the pursuit of scalable and fault-tolerant quantum computing architectures.