公开(公告)号：US20240235693A1

公开(公告)日：2024-07-11

申请号：US18446247

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 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：US12088351B2

公开(公告)日：2024-09-10

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: G06N10/40 ,  H04B10/70

CPC classification number: H04B10/70 ,  G06N10/40

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.