Quantum Error Correction: Will Quantum Computers Overcome Their Biggest Challenge?

Insider Brief The headlines about quantum computing tend to focus on impressive numbers: “Google achieves quantum supremacy.” “IBM unveils 1,000-qubit processor.” “Microsoft demonstrates topological qubits.” These announcements signal genuine progress in building quantum hardware, and they deserve the attention they receive. But there’s a challenge lurking beneath these milestones that rarely makes headlines, even though […]