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As the race toward practical quantum computing intensifies, researchers and industry leaders alike are confronting a formidable obstacle: quantum error correction (QEC). While quantum computers promise exponential speedups for certain problems—such as cryptography, optimization, chemistry simulations, and advanced machine learning tasks—scaling them from a few qubits to millions remains a monumental challenge. At the…
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Quantum computing, a field once confined to theoretical speculation, has rapidly evolved into a global race to build scalable, fault-tolerant machines capable of solving complex problems beyond the reach of classical supercomputers. The key to these breakthroughs lies in the underlying quantum hardware platforms, the physical qubits themselves. Each platform represents a distinct approach…
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Introduction Quantum computing, once a theoretical concept confined to physics laboratories and academic journals, has rapidly emerged as a promising technological frontier. By harnessing the laws of quantum mechanics, quantum computers aim to outperform even the most powerful classical supercomputers on certain tasks. A key component of this promise lies in quantum algorithms—specially designed…
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Introduction For most of modern history, the digital world has been built upon the shoulders of an incredibly simple idea: the bit. Every image, every piece of text, and every calculation performed by the world’s computers can ultimately be broken down into bits—tiny units of information that can be either 0 or 1. This…