公开(公告)号：US12021532B2

公开(公告)日：2024-06-25

申请号：US18134331

申请日：2023-04-13

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan

IPC: G06N99/00 ,  G06N10/00 ,  H03K3/38 ,  H03K19/195

CPC classification number: H03K3/38 ,  G06N10/00 ,  H03K19/195

Abstract: A quantum controller comprises a first quantum control pulse generation circuit and a second quantum control pulse generation circuit. The first quantum control pulse generation circuit and a second quantum control pulse generation circuit are operable to operate asynchronously during some time intervals of a quantum algorithm and synchronously during other time intervals of the quantum algorithm.

公开(公告)号：US11967956B2

公开(公告)日：2024-04-23

申请号：US18101756

申请日：2023-01-26

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan ,  Tal Shani

IPC: H03K3/38 ,  G06N3/04 ,  G06N10/00 ,  H03K19/195

CPC classification number: H03K3/38 ,  G06N3/04 ,  G06N10/00 ,  H03K19/195

Abstract: A system comprises pulse program compiler circuitry operable to analyze a pulse program that includes a pulse operation statement, and to generate, based on the pulse program, machine code that, if loaded into a pulse generation and measurement circuit, configures the pulse generation and measurement circuit to generate one or more pulses and/or process one or more received pulses. The pulse operation statement may specify a first pulse to be generated, and a target of the first pulse. The pulse operation statement may specify parameters to be used for processing of a return signal resulting from transmission of the first pulse. The pulse operation statement may specify an expression to be used for processing of the first pulse by the pulse generation and measurement circuit before the pulse generation and measurement circuit sends the first pulse to the target.

公开(公告)号：US11870443B2

公开(公告)日：2024-01-09

申请号：US17853132

申请日：2022-06-29

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan

IPC: G06N10/00 ,  H03K3/38

CPC classification number: H03K3/38 ,  G06N10/00

Abstract: A system comprises time-tracking circuitry and phase parameter generation circuitry. The time-tracking circuitry is operable to generate a time-tracking value corresponding to time elapsed since a reference time. The phase parameter generation circuitry operable to: receive the time-tracking value; receive a control signal that conveys a frequency parameter corresponding to a desired frequency of an oscillating signal; and generate a plurality of phase parameters used for generation of an oscillating signal, wherein the generation of the plurality of phase parameters is based on the time-tracking value and the frequency parameter such that the oscillating signal maintains phase continuity across changes in the frequency parameter.

公开(公告)号：US11868849B2

公开(公告)日：2024-01-09

申请号：US17491765

申请日：2021-10-01

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan

IPC: G06N10/00 ,  B82Y10/00

CPC classification number: G06N10/00 ,  B82Y10/00

Abstract: A quantum controller comprises a quantum control pulse generation circuit and digital signal management circuit. The quantum control pulse generation circuit is operable to generate a quantum control pulse which can be processed by any of a plurality of controlled circuits, and generate a first digital signal which can be routed to any of the plurality of controlled circuits. The digital signal management circuit is operable to detect, during runtime, to which one or more of the plurality of controlled circuits the first digital signal is to be routed, to manipulate the first digital signal based on the one or more of the plurality of controlled circuits to which the first digital signal is to be routed, where the manipulation results in one or more manipulated digital signals, and to route the one or more manipulated digital signals to one or more of the plurality of controlled circuits.

公开(公告)号：US11736096B2

公开(公告)日：2023-08-22

申请号：US17725829

申请日：2022-04-21

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan

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

CPC classification number: H03K3/38 ,  G06N10/00 ,  H03K19/195

Abstract: A system comprises an electromagnetic pulse generation system that comprises a first pulse generation circuit, a second pulse generation circuit, and a mixing circuit. The electromagnetic pulse generation system is operable to output a first pulse generated by the first pulse generation circuit onto a first signal path, output a second pulse generated by the second pulse generation circuit onto the first signal path, generate a third pulse by mixing, via the mixing circuit, a fourth pulse generated by the first pulse generation circuit and a fifth pulse generated by the second pulse generation circuit, and output the third pulse on the first signal path.

公开(公告)号：US20220374378A1

公开(公告)日：2022-11-24

申请号：US17316114

申请日：2021-05-10

Applicant: Quantum Machines

Inventor： Itamar Sivan ,  Yonatan Cohen ,  Nissim Ofek ,  Ori Weber ,  Uri Abend

IPC: G06F13/40 ,  G06N10/00 ,  G06F11/10 ,  G06F9/30

Abstract: A set of quantum controllers are operable to transmit quantum state data to a quantum control switch. The quantum control switch comprises vector processors that operate on the quantum state data from the set of quantum controllers. Each vector processor transmits a result of the operation to a corresponding quantum controller in the set of quantum controllers.

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：US11245390B2

公开(公告)日：2022-02-08

申请号：US17227881

申请日：2021-04-12

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan ,  Tal Shani

IPC: H03K3/38 ,  G06N3/04 ,  G06N10/00 ,  H03K19/195

Abstract: A system comprises pulse program compiler circuitry operable to analyze a pulse program that includes a pulse operation statement, and to generate, based on the pulse program, machine code that, if loaded into a pulse generation and measurement circuit, configures the pulse generation and measurement circuit to generate one or more pulses and/or process one or more received pulses. The pulse operation statement may specify a first pulse to be generated, and a target of the first pulse. The pulse operation statement may specify parameters to be used for processing of a return signal resulting from transmission of the first pulse. The pulse operation statement may specify an expression to be used for processing of the first pulse by the pulse generation and measurement circuit before the pulse generation and measurement circuit sends the first pulse to the target.

公开(公告)号：US20210359670A1

公开(公告)日：2021-11-18

申请号：US17388198

申请日：2021-07-29

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan

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

Abstract: A quantum controller comprises a first quantum control pulse generation circuit and a second quantum control pulse generation circuit. The first quantum control pulse generation circuit and a second quantum control pulse generation circuit are operable to operate asynchronously during some time intervals of a quantum algorithm and synchronously during other time intervals of the quantum algorithm.

公开(公告)号：US11115012B2

公开(公告)日：2021-09-07

申请号：US17095944

申请日：2020-11-12

Applicant: Quantum Machines

Inventor： Yonatan Cohen ,  Nissim Ofek ,  Itamar Sivan ,  Tal Shani

IPC: H03K3/38 ,  G06N10/00 ,  G06N3/04 ,  H03K19/195

Abstract: A system comprises pulse program compiler circuitry operable to analyze a pulse program that includes a pulse operation statement, and to generate, based on the pulse program, machine code that, if loaded into a pulse generation and measurement circuit, configures the pulse generation and measurement circuit to generate one or more pulses and/or process one or more received pulses. The pulse operation statement may specify a first pulse to be generated, and a target of the first pulse. The pulse operation statement may specify parameters to be used for processing of a return signal resulting from transmission of the first pulse. The pulse operation statement may specify an expression to be used for processing of the first pulse by the pulse generation and measurement circuit before the pulse generation and measurement circuit sends the first pulse to the target.