公开(公告)号：US11132482B2

公开(公告)日：2021-09-28

申请号：US16255999

申请日：2019-01-24

Applicant: IonQ, Inc.

Inventor： Omar Shehab ,  Andrew Ducore ,  Matthew Keesan

IPC: G06F30/30 ,  G06N10/00

Abstract: Technologies are described herein to track information storage resources in a quantum circuit during compile time or runtime of a program by which quantum algorithms are built.

公开(公告)号：US12288134B2

公开(公告)日：2025-04-29

申请号：US16993024

申请日：2020-08-13

Applicant: IONQ, INC.

Inventor： Omar Shehab

IPC: G06N10/60 ,  G06F9/4401 ,  G06N10/40

Abstract: Embodiments described herein are generally related to a method and a system for performing a computation using a hybrid quantum-classical computing system, and, more specifically, to providing an approximate solution to a combinatorial optimization problem using a hybrid quantum-classical computing system that includes a group of trapped ions. A hybrid quantum-classical computing system that is able to provide a solution to a combinatorial optimization problem may include a classical computer, a system controller, and a quantum processor. The methods and systems described herein include an efficient method for an optimization routine executed by the classical computer in solving a problem in a hybrid quantum-classical computing system, which can provide improvement over the conventional method for an optimization by conventional stochastic optimization methods.

公开(公告)号：US11586702B2

公开(公告)日：2023-02-21

申请号：US16867332

申请日：2020-05-05

Applicant: IONQ, INC.

Inventor： Omar Shehab ,  Isaac Hyun Kim

IPC: G06N10/00 ,  H01L39/22 ,  G06F17/11

Abstract: Embodiments described herein are generally related to a method and a system for performing a computation using a hybrid quantum-classical computing system, and, more specifically, to providing an approximate solution to an optimization problem using a hybrid quantum-classical computing system that includes a group of trapped ions. A hybrid quantum-classical computing system that is able to provide a solution to a combinatorial optimization problem may include a classical computer, a system controller, and a quantum processor. The methods and systems described herein include an efficient and noise resilient method for constructing trial states in the quantum processor in solving a problem in a hybrid quantum-classical computing system, which provides improvement over the conventional method for computation in a hybrid quantum-classical computing system.

公开(公告)号：US20210357799A1

公开(公告)日：2021-11-18

申请号：US17389483

申请日：2021-07-30

Applicant: IonQ, Inc.

Inventor： Andrew Maps Ducore ,  Matthew Joseph Keesan ,  Yunseong Nam ,  Omar Shehab

IPC: G06N10/00 ,  G06F9/48 ,  G06F15/80 ,  G06F11/30 ,  G06F9/50

Abstract: Technologies are described herein to implement quantum hybrid computations. Embodiments include receiving a hybrid program, assigning respective functions corresponding to the hybrid program to either of CPU processing or QPU processing, scheduling processing for the respective functions, initiating execution of the hybrid program, and collating results of the execution of the classical-quantum hybrid program.

公开(公告)号：US10908885B2

公开(公告)日：2021-02-02

申请号：US16437212

申请日：2019-06-11

Applicant: IonQ, Inc.

Inventor： Andrew Maps Ducore ,  Omar Shehab ,  Matthew Joseph Keesan

IPC: G06F8/41 ,  G06N10/00

Abstract: Technologies are described herein to compile a Turing-complete quantum programming language program into a quantum circuit. The techniques described and recited herein include compiling TCQPL source code to generate a quantum circuit by generating a function object ensemble, generating an abstract syntax tree from received source code, and annotating nodes corresponding to the abstract syntax tree with corresponding function objects.