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公开(公告)号:US20250021858A1
公开(公告)日:2025-01-16
申请号:US18525914
申请日:2023-12-01
Inventor: Jeongseok HA , Hyunwoo JUNG
IPC: G06N10/70
Abstract: The present disclosure relates to a method for determining a recovery operator using a topological structure of a rotated surface code. a reliability of n qubits (n being an integer of 1 or more) included in the rotated surface code is determined by using a belief propagation decoding algorithm. at least one subset for the n qubits is set based on the reliability of the n qubits. the recovery operator is determined by using the at least one subset.