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1. WO2020222044 - MODULAR AND DYNAMIC DIGITAL CONTROL IN A QUANTUM CONTROLLER

Publication Number WO/2020/222044
Publication Date 05.11.2020
International Application No. PCT/IB2020/000376
International Filing Date 01.05.2020
IPC
G06N 10/00 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
10Quantum computers, i.e. computer systems based on quantum-mechanical phenomena
H03K 3/038 2006.01
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
3Circuits for generating electric pulses; Monostable, bistable or multistable circuits
02Generators characterised by the type of circuit or by the means used for producing pulses
027by the use of logic circuits, with internal or external positive feedback
038Multistable circuits
H03K 19/195 2006.01
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
19Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
02using specified components
195using superconductive devices
G06F 13/36 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
14Handling requests for interconnection or transfer
36for access to common bus or bus system
CPC
B82Y 10/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
10Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
G06N 10/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
10Quantum computers, i.e. computer systems based on quantum-mechanical phenomena
Applicants
  • QUANTUM MACHINES [IL]/[IL]
Inventors
  • COHEN, Yonatan
  • OFEK, Nissim
  • SIVAN, Itamar
Priority Data
16/401,15302.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MODULAR AND DYNAMIC DIGITAL CONTROL IN A QUANTUM CONTROLLER
(FR) COMMANDE NUMÉRIQUE DYNAMIQUE ET MODULAIRE DANS UN CONTRÔLEUR QUANTIQUE
Abstract
(EN)
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.
(FR)
Un contrôleur quantique comprend un circuit de génération d'impulsions de commande quantique et un circuit de gestion de signaux numériques. Le circuit de génération d'impulsions de commande quantique peut fonctionner pour générer une impulsion de commande quantique qui peut être traitée par un circuit quelconque parmi une pluralité de circuits commandés, et générer un premier signal numérique qui peut être acheminé vers un circuit quelconque parmi la pluralité de circuits commandés. Le circuit de gestion de signal numérique peut fonctionner pour détecter, pendant l'exécution, vers quel ou quels circuits parmi la pluralité de circuits commandés doit être acheminé le premier signal numérique, pour manipuler le premier signal numérique sur la base du ou des circuits parmi la pluralité de circuits commandés vers lequel ou lesquels doit être acheminé le premier signal numérique, la manipulation permettant d'obtenir ainsi un ou plusieurs signaux numériques manipulés, et pour acheminer le ou les signaux numériques manipulés vers un ou plusieurs circuits parmi la pluralité de circuits commandés.
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