Vanishing atoms can ruin quantum calculations. Scientists have a new plan to locate leaks.

Quantum computers face a major challenge: atoms, which serve as their qubits, can vanish without warning, corrupting calculations. Researchers have developed a groundbreaking method to detect this problem in neutral-atom quantum systems without disrupting their state. This discovery helps overcome a key hurdle in making quantum computing.

Performing computation using quantum-mechanical phenomena such as superposition and entanglement.