公开(公告)号：US20230036559A1

公开(公告)日：2023-02-02

申请号：US17865116

申请日：2022-07-14

Applicant: IonQ, Inc.

Inventor： Michael Lurie GOLDMAN ,  Jeremy Matthew SAGE ,  Laird Nicholas EGAN

IPC: G06N10/40

Abstract: Aspects of the present disclosure include methods and systems for modulating light sources including applying, through an acousto-optic modulator (AOM) disposed in series with an electro-optic modulator (EOM), a global optical beam to a plurality of dual-space, single-species (DSSS) trapped ions at a wavelength near a transition center and adjusting a drive tone of at least one of the EOM or the AOM to modulate the global beam to emit at approximately half of a S1/2 hyperfine frequency.

公开(公告)号：US20230018878A1

公开(公告)日：2023-01-19

申请号：US17866258

申请日：2022-07-15

Applicant: IonQ, Inc.

Inventor： Jeremy Matthew SAGE ,  Michael Lurie GOLDMAN ,  Laird Nicholas EGAN

IPC: G21K1/00 ,  G06N10/20

Abstract: Aspects of the present disclosure may include a method and/or a system for biasing FOFI qubits including applying a magnetic field to one or more first order field insensitive (FOFI) qubits, wherein a first magnetic field sensitivity of the one or more FOFI qubits in a first state of a first manifold is substantially equal to a second magnetic field sensitivity of the one or more FOFI qubits in a second state of a second manifold, a global optical beam to the one or more FOFI qubits, and one or more Raman beams, wherein an application of at least one of the global optical beam or the one or more Raman beams transitions the one or more FOFI qubits from the first state to the second state.

公开(公告)号：US20230018526A1

公开(公告)日：2023-01-19

申请号：US17836670

申请日：2022-06-09

Applicant: IonQ, Inc.

Inventor： Jeremy Matthew SAGE ,  Michael Lurie GOLDMAN ,  Laird Nicholas EGAN

IPC: G06N10/40

Abstract: A method and system is provided for operating a quantum information processing (QIP) system, including a dual-space, single-species architecture for trapped-ion quantum information processing. An exemplary method of operating quantum information processing (QIP) system includes applying a global optical beam to a plurality of dual-space, single-species (DSSS) trapped ions; and applying at least one Raman beam of a plurality of Raman beams to a DSSS trapped ion of the plurality of DSSS trapped ions to transition a qubit associated with the DSSS trapped ion from a ground state, a metastable state, or an optical state to a different state.