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quant-ph2026
Multivariate Decoded Quantum Interferometry for Weighted Optimization
Kaifeng Bu, Weichen Gu, Xiang Li
Decoded Quantum Interferometry (DQI) is a recently introduced quantum algorithm that reduces discrete optimization to decoding with potential advantages over the best-known polynom…
quant-ph2026
Hamiltonian Decoded Quantum Interferometry for General Pauli Hamiltonians
Kaifeng Bu, Weichen Gu, Xiang Li
In this work, we study the Hamiltonian Decoded Quantum Interferometry (HDQI) for the general Hamiltonians on an -qubit system, where the coefficients $c_i\in \m…