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 $H={\sum }_i{c}_i{P}_i$ on an $n$-qubit system, where the coefficients $c_i\in \m…