公开(公告)号：US20220357948A1

公开(公告)日：2022-11-10

申请号：US17316200

申请日：2021-05-10

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan ,  Nir Halay ,  Ori Weber

IPC: G06F9/30 ,  G06N10/00 ,  G06F13/28

Abstract: A distributed plurality of quantum controllers operate synchronously on shared data. The operations performed in each quantum controller may be non-deterministic and based on a dynamic instruction indication. The shared data may be based on results from all of the plurality of quantum controllers.

公开(公告)号：US20210091755A1

公开(公告)日：2021-03-25

申请号：US17020135

申请日：2020-09-14

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan ,  Nir Halay ,  Ori Weber

IPC: H03K3/38 ,  H03K19/195 ,  G06N10/00

Abstract: Methods and systems for classical processing in a quantum controller are operable to receive data from a quantum processor and demodulate a feedback pulse according to a command, a vector of digital samples and a vector of quadrature reference inputs. The vector of digital samples correspond to a feedback pulse from the quantum processor at a first time, and the vector of quadrature reference inputs correspond to a phase and a frequency at a second time. Exemplary embodiments of the methods and systems for classical processing in the quantum controller are also operable to perform one or more ALU, CLU, Boolean and multiplication operations in parallel with demodulation.

公开(公告)号：US12132486B2

公开(公告)日：2024-10-29

申请号：US17225651

申请日：2021-04-08

Applicant: Quantum Machines

Inventor： Itamar Sivan ,  Yonatan Cohen ,  Nissim Ofek ,  Nir Halay ,  Ori Weber

IPC: H03K3/38 ,  G06N10/00 ,  H03K5/19

CPC classification number: H03K3/38 ,  G06N10/00 ,  H03K5/19

Abstract: A pulse generation circuit in a quantum controller operates synchronously with a pulse computation circuit. The pulse generation circuit generates a pulse associated with a quantum element operation. The pulse computation circuit is able to determine characteristics of a signal that is based on the pulse. These characteristics are used by the pulse generation circuit to modify the pulse.

公开(公告)号：US20230359916A1

公开(公告)日：2023-11-09

申请号：US17739599

申请日：2022-05-09

Applicant: Quantum Machines

Inventor： Ori Weber ,  Nir Halay ,  Assaf Bismut ,  Oded Wertheim ,  Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan

IPC: G06N10/40

CPC classification number: G06N10/40

Abstract: In a quantum computer, quantum algorithms are performed by exciting a qubit with a quantum control pulse. This quantum control pulse is an electromagnetic RF signal that is generated at baseband according to an analog waveform. An application digitally generates samples of this analog waveform using multiple classical processors that control multiple physical channels in parallel.

公开(公告)号：US20220329237A1

公开(公告)日：2022-10-13

申请号：US17225651

申请日：2021-04-08

Applicant: Quantum Machines

Inventor： Itamar Sivan ,  Yonatan Cohen ,  Nissim Ofek ,  Nir Halay ,  Ori Weber

IPC: H03K3/38 ,  G06N10/00

Abstract: A pulse generation circuit in a quantum controller operates synchronously with a pulse computation circuit. The pulse generation circuit generates a pulse associated with a quantum element operation. The pulse computation circuit is able to determine characteristics of a signal that is based on the pulse. These characteristics are used by the pulse generation circuit to modify the pulse.