公开(公告)号：US20230244459A1

公开(公告)日：2023-08-03

申请号：US17589647

申请日：2022-01-31

Applicant: Intel Corporation

Inventor： XIANG ZOU ,  JUSTIN HOGABOAM ,  PRADNYA LAXMAN KHALATE ,  XIN-CHUAN WU ,  ANNE MATSUURA ,  SHAVINDRA PREMARATNE

IPC: G06F8/41

CPC classification number: G06F8/447

Abstract: Apparatus and method for compiling and executing hybrid classical-quantum programs. For example, one embodiment of a method comprises: reading source code specifying both non-quantum operations to be performed by a host processor and quantum operations to be performed by a quantum accelerator; compiling the source code to generate a target object file, wherein portions of the source code specifying the quantum operations are compiled into quantum basic blocks (QBBs) in the target object file, each QBB comprising one or more quantum instructions to be executed by the quantum accelerator and wherein portions of the source code specifying the non-quantum operations are compiled into native instructions to be executed by the host processor.

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.

公开(公告)号：US20220343039A1

公开(公告)日：2022-10-27

申请号：US17723217

申请日：2022-04-18

Applicant: Intel Corporation

Inventor： ANNE MATSUURA ,  SONIKA JOHRI ,  JUSTIN HOGABOAM

IPC: G06F30/20 ,  G06N10/00

Abstract: Apparatus and method for a full quantum system simulator. For example, one embodiment of a method comprises: initializing a quantum computing system simulator for simulating multiple layers of a quantum system including one or more non-quantum layers and one or more physical quantum device layers of the quantum system; simulating a first set of operations of the one or more non-quantum layers of the quantum system to generate first simulation results; simulating a second set of operations of the one or more quantum device layers of the quantum system to generate second simulation results; analyzing the first and second simulation results to provide at least one configuration recommendation for the quantum system.