量子コンピューティング市場規模、シェア、成長分析：提供別、展開別、技術別、用途別、エンドユーザー業界別、地域別 - 産業予測 2025～2032年

量子コンピューティングの世界市場規模は、2023年に12億米ドルと評価され、2024年の15億4,000万米ドルから2032年には113億米ドルに成長し、予測期間（2025-2032年）のCAGRは28.3％で成長する見通しです。

量子コンピューティングは、基礎的な量子力学とコンピュータサイエンスを組み合わせ、従来の機械が苦手とする複雑な問題に取り組みます。この最先端技術は、機械学習などのプロセスを強化し、画像認識や音声認識などのタスクの精度を向上させる。量子コンピューティングを生成人工知能と組み合わせることで、企業はかつてないスピードと精度で消費者行動や市場動向を分析できるようになり、ビジネス戦略や経済モデルを変革することができます。量子コンピュータは、膨大なデータセットの機械学習アルゴリズムを活用することで、データ処理能力を大幅に向上させ、従来のシステムでは到達できなかった迅速で正確な計算を可能にします。企業が量子テクノロジーとジェネレーティブAIの統合にますます投資することで、オペレーションを最適化し、大規模なデータアレイから価値ある洞察を発見し、企業業績を前進させることができます。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• 特許分析
• 規制分析
• 技術分析
• ケーススタディ
• 顧客と購買基準の分析
• 貿易分析

量子コンピューティング市場規模：提供別& CAGR（2025-2032）

• 市場概要
• システム
• アプリケーションソフトウェア
• サービス
  • 量子コンピューティングサービス
  • コンサルティングサービス

量子コンピューティング市場規模：展開別& CAGR（2025-2032）

• 市場概要
• オンプレミス
• クラウド

量子コンピューティング市場規模：技術別& CAGR（2025-2032）

• 市場概要
• 超伝導量子ビット
• イオントラップ
• 量子アニーリング
• フォトニックネットワーク
• その他の技術

量子コンピューティング市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 最適化
• 機械学習
• シミュレーション
• その他の用途

量子コンピューティング市場規模：エンドユーザー業界別& CAGR（2025-2032）

• 市場概要
• 宇宙・防衛
• 銀行・金融
• ヘルスケア・医薬品
• エネルギー・電力
• 化学薬品
• 運輸・物流
• 政府
• アカデミック

量子コンピューティング市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• IBM（US）
• D-Wave Quantum Inc.（Canada）
• Microsoft（US）
• Amazon Web Services（US）
• Rigetti Computing（US）
• Fujitsu（Japan）
• Hitachi（Japan）
• Toshiba（Japan）
• Google（US）
• Intel（US）
• Quantinuum（US）
• Huawei（China）
• NEC（Japan）
• Accenture（Ireland）
• Nippon Telegraph and Telephone（Japan）

結論と提言

Global Quantum Computing Market size was valued at USD 1.2 billion in 2023 and is poised to grow from USD 1.54 billion in 2024 to USD 11.3 billion by 2032, growing at a CAGR of 28.3% during the forecast period (2025-2032).

Quantum computing combines foundational quantum mechanics with computer science to tackle complex problems that traditional machines struggle with. This cutting-edge technology enhances processes like machine learning, improving accuracy in tasks such as image and speech recognition. When paired with generative artificial intelligence, quantum computing can transform business strategies and economic models by allowing companies to analyze consumer behaviors and market trends with unprecedented speed and precision. Leveraging machine learning algorithms on substantial datasets, quantum computers significantly enhance data processing capabilities, facilitating rapid, accurate computations beyond the reach of conventional systems. As businesses increasingly invest in integrating generative AI with quantum technology, they can optimize operations and uncover valuable insights from large data arrays, propelling enterprise performance forward.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Quantum Computing market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Quantum Computing Market Segments Analysis

Global Quantum Computing Market is segmented by Offering, Deployment, Technology, Application, End-user Industry and region. Based on Offering, the market is segmented into Systems, Application Software and Services. Based on Deployment, the market is segmented into On-Premises and Cloud. Based on Technology, the market is segmented into Superconducting Qubit, Trapped Ion, Quantum Annealing, Photonic Network and Other Technologies. Based on Application, the market is segmented into Optimization, Machine Learning, Simulation and Other Applications. Based on End-user Industry, the market is segmented into Space & Defense, Banking and Finance, Healthcare and Pharmaceutical, Energy & Power, Chemicals, Transportation and Logistics, Government and Academic. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Quantum Computing Market

The Global Quantum Computing market is primarily driven by advancements in quantum hardware, including enhanced qubit coherence, innovative error-correction techniques, and powerful quantum processors. These technological improvements significantly increase the efficiency and reliability of quantum computers. As a result, they open the door to the application of quantum systems in increasingly complex fields such as materials science, cryptography, and medicine. The ongoing evolution in these areas is crucial for the broader adoption and implementation of quantum technology, paving the way for groundbreaking innovations that could transform various industries and enhance problem-solving capabilities across diverse sectors.

Restraints in the Global Quantum Computing Market

The Global Quantum Computing market faces several significant restraints that hinder its development and implementation. High error rates and limited qubit coherence times present critical challenges that impact the performance and reliability of quantum computers. Additionally, the intricate nature of error correction processes demands considerable resources, which increases computational overhead and reduces the overall processing efficiency of quantum systems. These technological constraints curtail the practical applications of quantum computing, thereby impeding its commercial viability and complicating the realization of the anticipated benefits in real-world scenarios. Addressing these issues is essential for the market's progression and success.

Market Trends of the Global Quantum Computing Market

The Global Quantum Computing market is undergoing a significant transformation, driven by strategic investments from major IT companies and innovative startups. As computational paradigms evolve, traditional players like IBM, Google, and Microsoft are intensifying their pursuit of "quantum supremacy," showcasing the potential of quantum computers to outperform classical systems in solving complex problems at unprecedented speeds. This surge in research and development not only fuels innovation but also enhances the commercialization of quantum technology. Additionally, a wave of startups is emerging, specializing in quantum hardware, software, and applications, further propelling the industry forward and attracting substantial interest from both the scientific community and various business sectors worldwide.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Patent Analysis
• Regulatory Analysis
• Technology Analysis
• Case Studies
• Customer And Buying Criteria Analysis
• Trade Analysis

Global Quantum Computing Market Size by Offering & CAGR (2025-2032)

• Market Overview
• Systems
• Application Software
• Services
  • Quantum Computing as a Service
  • Consulting Services

Global Quantum Computing Market Size by Deployment & CAGR (2025-2032)

• Market Overview
• On-Premises
• Cloud

Global Quantum Computing Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Superconducting Qubit
• Trapped Ion
• Quantum Annealing
• Photonic Network
• Other Technologies

Global Quantum Computing Market Size by Application & CAGR (2025-2032)

• Market Overview
• Optimization
• Machine Learning
• Simulation
• Other Applications

Global Quantum Computing Market Size by End-user Industry & CAGR (2025-2032)

• Market Overview
• Space & Defense
• Banking and Finance
• Healthcare and Pharmaceutical
• Energy & Power
• Chemicals
• Transportation and Logistics
• Government
• Academic

Global Quantum Computing Market Size & CAGR (2025-2032)

• North America (Offering, Deployment, Technology, Application, End-user Industry)
  • US
  • Canada
• Europe (Offering, Deployment, Technology, Application, End-user Industry)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Offering, Deployment, Technology, Application, End-user Industry)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Offering, Deployment, Technology, Application, End-user Industry)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Offering, Deployment, Technology, Application, End-user Industry)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• IBM (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• D-Wave Quantum Inc. (Canada)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microsoft (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Amazon Web Services (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rigetti Computing (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fujitsu (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Google (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Intel (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Quantinuum (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Huawei (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NEC (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Accenture (Ireland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Telegraph and Telephone (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations