公开(公告)号：US20230129732A1

公开(公告)日：2023-04-27

申请号：US17464583

申请日：2021-09-01

Applicant: Intel Corporation

Inventor： ALBERT SCHMITZ ,  ANNE MATSUURA ,  RAVI PILLARISETTY ,  SHAVINDRA PREMARATNE ,  JUSTIN HOGABOAM ,  LESTER LAMPERT

IPC: G06N10/70 ,  G06N10/20

Abstract: Apparatus and method for measurement-free (MF) quantum error correction (QEC). For example, one embodiment of a method comprises: determining an error syndrome on a first subset of ancilla qubits of a quantum processor; decoding the error syndrome to produce decoded results on a second subset of ancilla qubits of the quantum processor; applying the decoded results to one or more system qubits; and unconditionally resetting the first subset and/or second subset of ancilla qubits to remove entropy and/or noise from the quantum system, wherein the operations of determining the error syndrome, decoding the error syndrome, applying the error syndrome, and unconditionally resetting the first and/or second subset of ancilla qubits are performed responsive to a qubit controller executing quantum control instructions provided from or derived from a script and without transmitting measurement data related to the error syndrome to a non-quantum computing device.