公开(公告)号：US20240022335A1

公开(公告)日：2024-01-18

申请号：US18062413

申请日：2022-12-06

Applicant: IonQ, Inc.

Inventor： Neal C. PISENTI ,  Kai Makoto HUDEK ,  Kenneth WRIGHT ,  Tan LIU ,  David ANGELEY ,  Nadir SHAH ,  Sarah Margaret KREIKEMEIER

IPC: H04B10/70

CPC classification number: H04B10/70

Abstract: Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of quantum information processing (QIP) systems, and more particularly, to a double individual-addressing multi-beam Raman system for use in QIP systems. A technique is described in which a first muti-channel modulator (MCM), a first telecentric zoom lens, and a first interleaver that form a first optical path of the Raman system that receives a first array of beams and adjusts the first array of beams to individually address atomic-based qubits in a chain from a first direction. Moreover, a second MCM, a second telecentric zoom lens, and a second interleaver form a second optical path of the Raman system that receives a second array of beams and adjusts the second arrays of beams to individually address the atomic-based qubits in the chain from a second direction different from the first direction.

公开(公告)号：US20240353679A1

公开(公告)日：2024-10-24

申请号：US18640530

申请日：2024-04-19

Applicant: IonQ, Inc.

Inventor： Shantanu DEBNATH ,  Tan LIU

IPC: G02B27/00 ,  G06T7/00 ,  G06T7/80

CPC classification number: G02B27/0025 ,  G06T7/0002 ,  G06T7/80 ,  G06T2207/30168

Abstract: Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of quantum information processing (QIP) systems, and more particularly, to calibrate compact optical imaging systems that use single atom imaging. A QIP system includes an optical system including an optical relay that receives a beam of light, a housing, and at least one aperture plate. The optical relay includes at least one lens, at least one mirror to fold the beam of light, and a camera sensor to capture at least one image of the beam of light. The housing accommodates the optical relay and includes a slot mechanically referenced to at least one of the lens(es) and the mirror(s). The aperture plate is receivable in the slot. The aperture plate includes an aperture alignable with an optical axis of the optical relay when the aperture plate is received in the slot.

公开(公告)号：US20240235694A1

公开(公告)日：2024-07-11

申请号：US18446258

申请日：2023-08-08

Applicant: IonQ, Inc.

Inventor： Neal C. PISENTI ,  Kai Makoto HUDEK ,  Kenneth WRIGHT ,  Tan LIU ,  David ANGELEY ,  Nadir SHAH ,  Sarah Margaret KREIKEMEIER

IPC: H04B10/70

CPC classification number: H04B10/70

Abstract: Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of quantum information processing (QIP) systems, and more particularly, to a double individual-addressing multi-beam Raman system for use in QIP systems. A technique is described in which a first multi-channel modulator (MCM), a first telecentric zoom lens, and a first interleaver that form a first optical path of the Raman system that receives a first array of beams and adjusts the first array of beams to individually address atomic-based qubits in a chain from a first direction. Moreover, a second MCM, a second telecentric zoom lens, and a second interleaver form a second optical path of the Raman system that receives a second array of beams and adjusts the second arrays of beams to individually address the atomic-based qubits in the chain from a second direction different from the first direction.