Beyond the Error Threshold: How Fault-Tolerant Quantum Computing Is Becoming Reality Through Next-Generation Error Correction

Introduction: The Race Toward Fault-Tolerant Quantum Computing Quantum computing has long promised to revolutionize defense, artificial intelligence, cryptography, pharmaceutical discovery, financial modeling, advanced manufacturing, and national security. Unlike classical computers that manipulate bits representing either 0 or 1, quantum computers exploit superposition, entanglement, and quantum interference to solve certain classes of problems that would require…