Preprint
Jul 2026
Encoding Choices and Fault-Tolerant Resource Estimates for Digital Quantum Hamiltonian Descent
An encoding-aware resource analysis comparing one-hot and binary amplitude encodings for QHD suggests that exploiting the analytic structure of the target function to compile the potential evolution in QHD more efficiently is needed for further resource reductions.
Chenxu Liu, Meng Wang, Mingze Li et al.
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