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1. WO2020142122 - HYBRID QUANTUM-CLASSICAL COMPUTER FOR VARIATIONAL COUPLED CLUSTER METHOD

Publication Number WO/2020/142122
Publication Date 09.07.2020
International Application No. PCT/US2019/054795
International Filing Date 04.10.2019
IPC
G06N 10/00 2019.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
10Quantum computers, i.e. computer systems based on quantum-mechanical phenomena
B82Y 10/00 2011.1
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
CPC
G06F 9/3001
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
30Arrangements for executing machine instructions, e.g. instruction decode
30003Arrangements for executing specific machine instructions
30007to perform operations on data operands
3001Arithmetic instructions
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
  • ZAPATA COMPUTING, INC. [US]/[US]
Inventors
  • CAO, Yudong
Agents
  • PLOTKIN, Robert
Priority Data
62/742,03705.10.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HYBRID QUANTUM-CLASSICAL COMPUTER FOR VARIATIONAL COUPLED CLUSTER METHOD
(FR) ORDINATEUR HYBRIDE QUANTIQUE-CLASSIQUE DESTINÉ À UN PROCÉDÉ DE CLUSTER COUPLÉ VARIATIONNEL
Abstract
(EN)
A hybrid quantum classical (HQC) computer, which includes both a classical computer component and a quantum computer component, solves linear systems. The HQC decomposes the linear system to be solved into subsystems that are small enough to be solved by the quantum computer component, under control of the classical computer component. The classical computer component synthesizes the outputs of the quantum computer component to generate the complete solution to the linear system.
(FR)
L’invention concerne un ordinateur hybride classique-quantique (HQC) comprenant à la fois un composant informatique classique et un composant informatique quantique, lequel ordinateur permet de résoudre les systèmes linaires. Le HQC subdivise le système linéaire à résoudre en sous-systèmes suffisamment petits pour être résolus par le composant informatique quantique, sous la commande du composant informatique classique. Le composant informatique classique synthétise les sorties du composant informatique quantique pour générer la solution complète au système linéaire.
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