TY - JOUR T1 - Hamiltonian Operator Approximation for Energy Measurement and Ground-State Preparation JO - PRX Quantum UR - https://doi.org/10.1103/prxquantum.2.030318 PY - 2021/08/02 AU - Bespalova TA AU - Kyriienko O ED - DO - DOI: 10.1103/prxquantum.2.030318 PB - American Physical Society (APS) VL - 2 IS - 3 Y2 - 2026/02/20 ER -