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1. WO2023277480 - DATA CLASSIFICATION METHOD FEASIBLE ON NISQ COMPUTER AND APPARATUS THEREOF

Publication Number WO/2023/277480
Publication Date 05.01.2023
International Application No. PCT/KR2022/009122
International Filing Date 27.06.2022
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
G06N 20/10 2019.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
10using kernel methods, e.g. support vector machines
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
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
G06N 20/10
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
10using kernel methods, e.g. support vector machines [SVM]
Applicants
  • 한국과학기술원 KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY [KR]/[KR]
Inventors
  • 이준구 RHEE, June-Koo
  • 박시헌 PARK, Siheon
  • 박경덕 PARK, Kyungdeock
Agents
  • 특허법인 충정 HMP IP GROUP
Priority Data
10-2021-008508929.06.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) DATA CLASSIFICATION METHOD FEASIBLE ON NISQ COMPUTER AND APPARATUS THEREOF
(FR) PROCÉDÉ DE CLASSIFICATION DE DONNÉES RÉALISABLE SUR UN ORDINATEUR NISQ ET APPAREIL CORRESPONDANT
(KO) NISQ 컴퓨터 상에서 실현 가능한 데이터 분류 방법 및 그 장치
Abstract
(EN) The present invention relates to a data classification apparatus feasible on an NISQ computer, comprising: a weight calculation unit that calculates weight information that minimizes an objective function of a quantum approximation support vector machine (QASVM) algorithm; and a data classification unit that calculates a classification score of the QASVM algorithm by using the weight information obtained from the weight calculation unit, and classifies a class of input data on the basis of the calculated classification score.
(FR) La présente invention concerne un appareil de classification de données réalisable sur un ordinateur NISQ, comprenant : une unité de calcul de poids qui calcule des informations de poids qui minimisent une fonction objectif d'un algorithme de machine à vecteurs de support d'approximation quantique (QASVM) ; et une unité de classification de données qui calcule un score de classification de l'algorithme QASVM en utilisant les informations de poids obtenues de l'unité de calcul de poids, et classifie des données d'entrée dans une classe sur la base du score de classification calculé.
(KO) 본 발명은 NISQ 컴퓨터 상에서 실현 가능한 데이터 분류 장치에 관한 것으로, 양자 근사 서포트 벡터 머신(QASVM) 알고리즘의 목적함수를 최소화하는 가중치 정보를 산출하는 가중치 산출부; 및 상기 가중치 산출부로부터 획득된 가중치 정보를 이용하여 상기 QASVM 알고리즘의 분류점수를 계산하고, 상기 계산된 분류점수를 기반으로 입력 데이터의 클래스를 분류하는 데이터 분류부를 포함한다.
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