Quantum Algorithms: Unraveling the Hidden Subgroup Problem
2025-06-01
This article delves into the core problem of quantum computing—the Hidden Subgroup Problem (HSP). HSP generalizes Shor's and Simon's algorithms, offering efficient solutions to classically hard problems. The article details the HSP definition, solution methods (the standard method), and illustrates with Simon's problem and the discrete logarithm problem. Finally, it introduces the Quantum Fourier Transform (QFT) and its crucial role in solving HSP.
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