市場調査レポート

商品コード

1754848

世界の量子技術産業（2025年）：技術、市場、投資、機会

The Global Quantum Technology Industry 2025: Technologies, Markets, Investments and Opportunities

出版日: 2025年06月19日
発行: Future Markets, Inc.
ページ情報: 英文 466 Pages, 110 Tables, 80 Figures
納期: 即納可能

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概要
図表
目次

概要

サンプル依頼リストに入れる

2025年第1四半期は量子技術への投資が著しく急増し、調達額は12億5,000万米ドルを超え、2024年第1四半期から125%増加しました。このような資金調達の加速は、量子技術の商業化に対する投資家の信頼が高まっていることを示すものであり、資本が少ない一方で有利な立場にある企業に集約されています。市場は、量子コンピューティング、センシング、通信の技術的進歩により、急速に拡大しています。

主な資金調達ラウンドは以下の通りです。

QuEra Computing：2億3,000万米ドルのSeries B（2025年第1四半期の最大のラウンド）
IonQ：3億6,000万米ドルの株式公開と10億7,500万米ドルのOxford Ionics買収
Quantum Machines：1億7,000万米ドルのSeries C資金調達
D-Wave Systems：1億5,000万米ドルの株式公開

IonQはその買収戦略により、量子コンピューティング部門で最大の専業企業となり、この部門のリーダーとして台頭しています。Oxford Ionicsの10億7,500万米ドルでの買収と、スイスの量子暗号プロバイダーID Quantiqueの買収により、IonQはコンピューティングハードウェアから耐量子セキュリティソリューションまで、複数の量子市場セグメントを獲得することになります。この統合動向は、ハードウェア、ソフトウェア、制御システム、サイバーセキュリティソリューションを統合した量子技術スタックへの市場の進化を反映しています。現在、既知の量子コンピューティング企業の50%超が主要なハードウェアやコントロールファームのプラットフォームを利用しており、これは産業の標準化とエコシステムの成熟を示しています。

2025年に複数の重要なマイルストーンがあり、量子技術の実用的な可能性が証明されています。

MicrosoftのMajorana 1チップは、フォールトトレラントシステムに用いるトポロジカル量子アーキテクチャを導入します。
D-Waveの材料シミュレーションにおける量子の優位性の実証は、従来のスーパーコンピューターを凌駕します。

これらの成果は、量子労働力の能力の向上もあり、商業展開を加速させる基盤となっています。政府の支援は依然として重要であり、累積公的資金は445億米ドルで、2024年に31億米ドルが追加されました。英国のNational Cyber Security Centreは、2035年の耐量子暗号移行スケジュールを策定し、中国は2020年～2024年に世界の量子特許出願件数の50%超を占め、量子特許出願件数をリードしています。

2025年第2四半期の主な投資は以下の通りです。

Quobly：2,100万ユーロ
Multiverse Computing：1億8,900万ユーロ（2億1,500万米ドル）
Rigetti Computing：3億5,000万米ドル（アットザマーケットオファリング）
Infleqtion Inc.：1億米ドル

投資家の間では、量子コンピューティングはAIに続く「次の大きなもの」であり、量子技術は医薬品、金融、ロジスティクス、サイバーセキュリティなどの産業に革命を起こすと認識されつつあります。画期的な研究成果、巨額の投資流入、企業の買収戦略、政府の規制支援などが融合することで、量子技術部門は2025年に、実験的な将来性から商業的な現実性へと移行することを示しています。量子技術産業は、理論的な可能性と実用的な用途が出会う変曲点に立っており、新技術の情勢の中でもっとも魅力的な投資機会の1つとなっています。

当レポートでは、世界の量子技術産業について調査し、量子革命が理論的な概念から商業的な現実へと進行する過程を検証し、量子コンピューティング、通信、センシング、新用途の2046年までの市場機会を分析しています。

量子技術市場：投資の急増（2025年）
第1、第2の量子革命
現在の量子技術市場情勢
- 主な発展
量子技術の投資情勢
- 総市場投資（2012年～2025年）
- 技術別
- 企業別
- 地域別
世界の各国政府の取り組みと資金
市場動向（2020年～2025年）
量子技術採用の課題

第2章量子コンピューティング

量子コンピューティングとは
- 動作原理
- 古典コンピューティングと量子コンピューティング
- 量子コンピューティング技術
- その他の技術との競合
- 量子アルゴリズム
- ハードウェア
- ソフトウェア
市場の課題
SWOT分析
量子コンピューティングのバリューチェーン
量子コンピューティングの市場と用途
- 医薬品
- 化学品
- 輸送
- 金融サービス
機会の分析
技術ロードマップ

第3章量子化学とAI

技術の説明
用途
SWOT分析
市場の課題
市場参入企業
機会の分析
技術ロードマップ

第4章量子通信

技術の説明
種類
用途
量子乱数生成器（QRNG）
量子鍵配送（QKD）
耐量子暗号（PQC）
量子準同型暗号
量子テレポーテーション
量子ネットワーク
量子メモリ
量子インターネット
市場の課題
市場参入企業
機会の分析
技術ロードマップ

第5章量子センサー

技術の説明
市場と技術の課題
機会の分析
技術ロードマップ

第6章量子電池

技術の説明
種類
用途
SWOT分析
市場の課題
市場参入企業
機会の分析
技術ロードマップ

第7章量子技術向け材料

超伝導体
フォトニクス、シリコンフォトニクス、光学部品
ナノ材料

第8章世界市場の分析

市場マップ
業界の主要企業
- スタートアップ
- 大手テック企業
- 国家の取り組み
世界市場の収益（2018年～2046年）
- 量子コンピューティング
- 量子センサー
- QKDシステム

第9章企業プロファイル（企業306社のプロファイル）

第10章調査手法

第11章用語と定義

第12章参考文献

図表

List of Tables

Table 1. First and second quantum revolutions
Table 2. Quantum Technology investments 2012-2025 (millions USD), total
Table 3. Major Quantum Technologies Investments 2024-2025
Table 4. Quantum Technology investments 2012-2025 (millions USD), by technology
Table 5. Quantum Technology Funding 2022-2025, by company
Table 6. Quantum Technology investments 2012-2025 (millions USD), by region
Table 7. Global government initiatives in quantum technologies
Table 8. Quantum technologies market developments 2020-2025
Table 9. Challenges for quantum technologies adoption
Table 10. Applications for quantum computing
Table 11. Comparison of classical versus quantum computing
Table 12. Key quantum mechanical phenomena utilized in quantum computing
Table 13. Types of quantum computers
Table 14. Comparative analysis of quantum computing with classical computing, quantum-inspired computing, and neuromorphic computing
Table 15. Different computing paradigms beyond conventional CMOS
Table 16. Applications of quantum algorithms
Table 17. QML approaches
Table 18. Coherence times for different qubit implementations
Table 19. Superconducting qubit market players
Table 20. Initialization, manipulation and readout for trapped ion quantum computers
Table 21. Ion trap market players
Table 22. Initialization, manipulation, and readout methods for silicon-spin qubits
Table 23. Silicon spin qubits market players
Table 24. Initialization, manipulation and readout of topological qubits
Table 25. Topological qubits market players
Table 26. Pros and cons of photon qubits
Table 27. Comparison of photon polarization and squeezed states
Table 28. Initialization, manipulation and readout of photonic platform quantum computers
Table 29. Photonic qubit market players
Table 30. Initialization, manipulation and readout for neutral-atom quantum computers
Table 31. Pros and cons of cold atoms quantum computers and simulators
Table 32. Neural atom qubit market players
Table 33. Initialization, manipulation and readout of Diamond-Defect Spin-Based Computing
Table 34. Key materials for developing diamond-defect spin-based quantum computers
Table 35. Diamond-defect qubits market players
Table 36. Pros and cons of quantum annealers
Table 37. Quantum annealers market players
Table 38. Quantum computing software market players
Table 39. Market challenges in quantum computing
Table 40. Quantum computing value chain
Table 41. Markets and applications for quantum computing
Table 42. Market players in quantum technologies for pharmaceuticals
Table 43. Market players in quantum computing for chemicals
Table 44. Automotive applications of quantum computing,
Table 45. Market players in quantum computing for transportation
Table 46. Market players in quantum computing for financial services
Table 47. Market opportunities in quantum computing
Table 48. Applications in quantum chemistry and artificial intelligence (AI)
Table 49. Market challenges in quantum chemistry and Artificial Intelligence (AI)
Table 50. Market players in quantum chemistry and AI
Table 51. Market opportunities in quantum chemistry and AI
Table 52. Main types of quantum communications
Table 53. Applications in quantum communications
Table 54. QRNG applications
Table 55. Key Players Developing QRNG Products
Table 56. Optical QRNG by company
Table 57. Market players in post-quantum cryptography
Table 58. Market challenges in quantum communications
Table 59. Market players in quantum communications
Table 60. Market opportunities in quantum communications
Table 61. Comparison between classical and quantum sensors
Table 62. Applications in quantum sensors
Table 63. Technology approaches for enabling quantum sensing
Table 64. Value proposition for quantum sensors
Table 65. Key challenges and limitations of quartz crystal clocks vs. atomic clocks
Table 66. New modalities being researched to improve the fractional uncertainty of atomic clocks
Table 67. Companies developing high-precision quantum time measurement
Table 68. Key players in atomic clocks
Table 69. Comparative analysis of key performance parameters and metrics of magnetic field sensors
Table 70. Types of magnetic field sensors
Table 71. Market opportunity for different types of quantum magnetic field sensors
Table 72. Applications of SQUIDs
Table 73. Market opportunities for SQUIDs (Superconducting Quantum Interference Devices)
Table 74. Key players in SQUIDs
Table 75. Applications of optically pumped magnetometers (OPMs)
Table 76. Key players in Optically Pumped Magnetometers (OPMs)
Table 77. Applications for TMR (Tunneling Magnetoresistance) sensors
Table 78. Market players in TMR (Tunneling Magnetoresistance) sensors
Table 79. Applications of N-V center magnetic field centers
Table 80. Key players in N-V center magnetic field sensors
Table 81. Applications of quantum gravimeters
Table 82. Comparative table between quantum gravity sensing and some other technologies commonly used for underground mapping
Table 83. Key players in quantum gravimeters
Table 84. Comparison of quantum gyroscopes with MEMs gyroscopes and optical gyroscopes
Table 85. Markets and applications for quantum gyroscopes
Table 86. Key players in quantum gyroscopes
Table 87. Types of quantum image sensors and their key features/
Table 88. Applications of quantum image sensors
Table 89. Key players in quantum image sensors
Table 90. Comparison of quantum radar versus conventional radar and lidar technologies
Table 91. Applications of quantum radar
Table 92. Value Proposition of Quantum RF Sensors
Table 93. Types of Quantum RF Sensors
Table 94. Markets for Quantum RF Sensors
Table 95. Technology Transition Milestones
Table 96. Market and technology challenges in quantum sensing
Table 97. Market opportunities in quantum sensors
Table 98. Comparison between quantum batteries and other conventional battery types
Table 99. Types of quantum batteries
Table 100. Applications of quantum batteries
Table 101. Market challenges in quantum batteries
Table 102. Market players in quantum batteries
Table 103. Market opportunities in quantum batteries
Table 104. Materials in Quantum Technology
Table 105. Superconductors in quantum technology
Table 106. Photonics, silicon photonics and optics in quantum technology
Table 107. Nanomaterials in quantum technology
Table 108. Global Market for Quantum Computing - Hardware, Software & Services (2025-2046) (billions USD)
Table 109. Markets for quantum sensors, by types, 2025-2046 (Millions USD)
Table 110. Markets for QKD systems, 2025-2046 (Millions USD)

List of Figures

Figure 1. Quantum computing development timeline
Figure 2. Quantum Technology investments 2012-2025 (millions USD), total
Figure 3. National quantum initiatives and funding
Figure 4. Quantum computing architectures
Figure 5. An early design of an IBM 7-qubit chip based on superconducting technology
Figure 6. Various 2D to 3D chips integration techniques into chiplets
Figure 7. IBM Q System One quantum computer
Figure 8. Unconventional computing approaches
Figure 9. 53-qubit Sycamore processor
Figure 10. Interior of IBM quantum computing system. The quantum chip is located in the small dark square at center bottom
Figure 11. Superconducting quantum computer
Figure 12. Superconducting quantum computer schematic
Figure 13. Components and materials used in a superconducting qubit
Figure 14. SWOT analysis for superconducting quantum computers
Figure 15. Ion-trap quantum computer
Figure 16. Various ways to trap ions
Figure 17. Universal Quantum's shuttling ion architecture in their Penning traps
Figure 18. SWOT analysis for trapped-ion quantum computing
Figure 19. CMOS silicon spin qubit
Figure 20. Silicon quantum dot qubits
Figure 21. SWOT analysis for silicon spin quantum computers
Figure 22. SWOT analysis for topological qubits
Figure 23 . SWOT analysis for photonic quantum computers
Figure 24. Neutral atoms (green dots) arranged in various configurations
Figure 25. SWOT analysis for neutral-atom quantum computers
Figure 26. NV center components
Figure 27. SWOT analysis for diamond-defect quantum computers
Figure 28. D-Wave quantum annealer
Figure 29. SWOT analysis for quantum annealers
Figure 30. Quantum software development platforms
Figure 31. SWOT analysis for quantum computing
Figure 32. Technology roadmap for quantum computing 2025-2046
Figure 33. SWOT analysis for quantum chemistry and AI
Figure 34. Technology roadmap for quantum chemistry and AI 2025-2046
Figure 35. IDQ quantum number generators
Figure 36. SWOT Analysis of Quantum Random Number Generator Technology
Figure 37. SWOT Analysis of Quantum Key Distribution Technology
Figure 38. SWOT Analysis: Post Quantum Cryptography (PQC)
Figure 39. SWOT analysis for networks
Figure 40. Technology roadmap for quantum communications 2025-2046
Figure 41. Q.ANT quantum particle sensor
Figure 42. SWOT analysis for quantum sensors market
Figure 43. NIST's compact optical clock
Figure 44. SWOT analysis for atomic clocks
Figure 45.Principle of SQUID magnetometer
Figure 46. SWOT analysis for SQUIDS
Figure 47. SWOT analysis for OPMs
Figure 48. Tunneling magnetoresistance mechanism and TMR ratio formats
Figure 49. SWOT analysis for TMR (Tunneling Magnetoresistance) sensors
Figure 50. SWOT analysis for N-V Center Magnetic Field Sensors
Figure 51. Quantum Gravimeter
Figure 52. SWOT analysis for Quantum Gravimeters
Figure 53. SWOT analysis for Quantum Gyroscopes
Figure 54. SWOT analysis for Quantum image sensing
Figure 55. Principle of quantum radar
Figure 56. Illustration of a quantum radar prototype
Figure 57. Quantum RF Sensors Market Roadmap (2023-2046)
Figure 58. Technology roadmap for quantum sensors 2025-2046
Figure 59. Schematic of the flow of energy (blue) from a source to a battery made up of multiple cells. (left)
Figure 60. SWOT analysis for quantum batteries
Figure 61. Technology roadmap for quantum batteries 2025-2046
Figure 62. Market map for quantum technologies industry
Figure 63. Tech Giants quantum technologies activities
Figure 64. Global market for quantum computing-Hardware, Software & Services, 2025-2046 (billions USD)
Figure 65. Markets for quantum sensors, by types, 2025-2046 (Millions USD)
Figure 66. Markets for QKD systems, 2025-2046 (Millions USD)
Figure 67. Archer-EPFL spin-resonance circuit
Figure 68. IBM Q System One quantum computer
Figure 69. ColdQuanta Quantum Core (left), Physics Station (middle) and the atoms control chip (right)
Figure 70. Intel Tunnel Falls 12-qubit chip
Figure 71. IonQ's ion trap
Figure 72. 20-qubit quantum computer
Figure 73. Maybell Big Fridge
Figure 74. PsiQuantum's modularized quantum computing system networks
Figure 75. The Ez-Q Engine 2.0 superconducting quantum measurement and control system
Figure 76. Quobly's processor
Figure 77. SemiQ first chip prototype
Figure 78. SpinMagIC quantum sensor
Figure 79. Toshiba QKD Development Timeline
Figure 80. Toshiba Quantum Key Distribution technology

The first quarter of 2025 witnessed a remarkable surge in quantum technology investments, with over $1.25 billion raised-representing a 125% increase from Q1 2024. This funding acceleration demonstrates growing investor confidence in quantum commercialization, with capital consolidating around fewer but better-positioned companies. The market is expanding rapidly, driven by technological advancements in quantum computing, sensing, and communications.

Major funding rounds include:

QuEra Computing: $230 million Series B (largest Q1 2025 round)
IonQ: $360 million equity offering plus $1.075 billion acquisition of Oxford Ionics
Quantum Machines: $170 million Series C funding
D-Wave Systems: $150 million equity offering

IonQ emerges as the sector leader, becoming the largest pure-play quantum computing company through its acquisition strategy. The company's $1.075 billion acquisition of Oxford Ionics, combined with its acquisition of Swiss quantum encryption provider ID Quantique, positions IonQ to capture multiple quantum market segments from computing hardware to quantum-safe security solutions. This consolidation trend reflects the market's evolution toward integrated quantum technology stacks, combining hardware, software, control systems, and cybersecurity solutions. Over 50% of known quantum computing companies now utilize platforms from leading hardware and control firms, indicating industry standardization and ecosystem maturation.

Several significant milestones in 2025 validate quantum technology's practical potential:

Microsoft's Majorana 1 chip introduces topological quantum architecture for fault-tolerant systems
D-Wave's quantum supremacy demonstration in materials simulation outperforms classical supercomputers

These achievements, combined with improving quantum workforce capabilities, create the foundation for accelerated commercial deployment. Government backing remains crucial, with $44.5 billion in cumulative public funding and $3.1 billion added in 2024. The UK's National Cyber Security Centre established a 2035 timeline for post-quantum cryptography migration, while China leads quantum patent filings with over 50% of global quantum patents between 2020-2024.

Major investments in Q2 2025 include:

Quobly: Euro-21 million ($23.7m)
Multiverse Computing: Euro-189 million ($215 million)
Rigetti Computing: $350 million through an at-the-market stock offering
Infleqtion Inc.: $100 million.

Investors increasingly recognizes quantum computing as "the next big thing" following artificial intelligence, with quantum technologies positioned to revolutionize industries from pharmaceuticals and finance to logistics and cybersecurity. The convergence of breakthrough research achievements, massive investment inflows, corporate acquisition strategies, and government regulatory support indicates that 2025 marks the quantum technology sector's transition from experimental promise to commercial reality. The quantum technology industry stands at an inflection point where theoretical potential meets practical application, making it one of the most compelling investment opportunities in the emerging technology landscape.

"The Global Quantum Technology Industry 2025" report delivers an authoritative analysis of the rapidly evolving quantum technology landscape, providing essential intelligence for investors, technology leaders, and strategic decision-makers navigating this transformative sector. This comprehensive 460-page market study examines the quantum revolution's progression from theoretical concepts to commercial reality, analyzing market opportunities by 2046 across quantum computing, communications, sensing, and emerging applications.

The report begins with a detailed examination of quantum technologies' surge in investment during 2025, highlighting the transition from the first quantum revolution (fundamental physics) to the second quantum revolution (practical applications). Key developments include breakthrough achievements in fault-tolerant quantum computing, widespread deployment of quantum key distribution networks, and the emergence of quantum sensors in commercial applications.

Report contents include:

Quantum Computing:
- Eight quantum computing architectures: superconducting, trapped ion, silicon spin, topological, photonic, neutral atom, diamond-defect, and quantum annealing systems
- Comprehensive qubit technology assessment with coherence times, error rates, and scalability analysis
- Quantum software stack development including algorithms, machine learning, simulation, optimization, and cryptography applications
- Market size projections
- Industry applications across pharmaceuticals, chemicals, transportation, and financial services
Quantum Chemistry and Artificial Intelligence:
- Integration of quantum computing with AI for molecular simulation and drug discovery
- Applications in materials science, battery technology, chemical engineering, and agriculture
- Market opportunities from $0.26 billion (2025) to $28.08 billion (2046)
- Technology roadmap covering small molecule simulations to ecosystem-level modeling
- Key players analysis
Quantum Communications Infrastructure:
- Quantum Random Number Generators (QRNG) for cryptographic applications and gaming systems
- Quantum Key Distribution (QKD) systems for ultra-secure government and enterprise communications
- Post-quantum cryptography standardization and enterprise migration strategies
- Quantum networks, teleportation, and quantum internet infrastructure development
Quantum Sensing Technologies:
- Atomic clocks for precision timing, GPS-independent navigation, and telecommunications synchronization
- Quantum magnetometers for medical imaging (MEG), geological surveys, and submarine detection
- Gravitational sensors for earthquake prediction, underground resource mapping, and infrastructure monitoring
- Quantum gyroscopes for autonomous vehicle navigation, aerospace applications, and inertial measurement
- Quantum imaging sensors for medical diagnostics, astronomical observations, and security surveillance
- Quantum radar systems for stealth aircraft detection, weather monitoring, and space debris tracking
Quantum Batteries and Energy Storage:
- Revolutionary energy storage paradigm leveraging quantum superposition and entanglement
- Applications across electric vehicles, consumer electronics, grid storage, and aerospace systems
- Technology development from theoretical validation to commercial viability
- Ultra-fast charging capabilities and extended energy density advantages
Advanced Materials for Quantum Technologies:
- Superconductors enabling quantum computing hardware and sensor applications
- Photonic components and silicon photonics for quantum communication systems
- Nanomaterials supporting quantum dot development and device miniaturization
- Materials science innovations driving quantum technology breakthroughs
- Supply chain analysis and manufacturing considerations
Global Market Analysis and Investment Intelligence:
- Regional investment analysis across North America, Asia-Pacific, and Europe
- Technology roadmaps extending through 2046 with milestone predictions and inflection points
- SWOT analyses for each quantum technology sector identifying strengths, weaknesses, opportunities, and threats
- Market challenges assessment including technical barriers, cost considerations, and adoption timelines
- Investment landscape mapping covering venture capital, government funding, and corporate R&D spending

The quantum technology industry features an extensive ecosystem of over 300 companies including A* Quantum, AbaQus, Absolut System, Adaptive Finance Technologies, Aegiq, Agnostiq GmbH, Algorithmiq Oy, Airbus, Alea Quantum, Alpine Quantum Technologies GmbH (AQT), Alice&Bob, Aliro Quantum, Anametric Inc., Anyon Systems Inc., Aqarios GmbH, Aquark Technologies, Archer Materials, Arclight Quantum, Arctic Instruments, Arqit Quantum Inc., ARQUE Systems GmbH, Artificial Brain, Artilux, Atlantic Quantum, Atom Computing, Atom Quantum Labs, Atomionics, Atos Quantum, Baidu Inc., BEIT, Bleximo, BlueQubit, Bohr Quantum Technology, Bosch Quantum Sensing, BosonQ Ps, C12 Quantum Electronics, Cambridge Quantum Computing (CQC), CAS Cold Atom, Cerca Magnetics, CEW Systems Canada Inc., Chipiron, Chiral Nano AG, Classiq Technologies, ColibriTD, Covesion, Crypta Labs Ltd., CryptoNext Security, Crystal Quantum Computing, D-Wave Systems, Dirac, Diraq, Delft Circuits, Delta g, Duality Quantum Photonics, EeroQ, eleQtron, Element Six, Elyah, Entropica Labs, Ephos, Equal1.labs, EuQlid, Groove Quantum, EvolutionQ, Exail Quantum Sensors, EYL, First Quantum Inc., Fujitsu, Genesis Quantum Technology, GenMat, Good Chemistry, Google Quantum AI, g2-Zero, Haiqu, Hefei Wanzheng Quantum Technology Co. Ltd., High Q Technologies Inc., Horizon Quantum Computing, HQS Quantum Simulations, HRL, Huayi Quantum, IBM, Icarus Quantum, Icosa Computing, ID Quantique, InfinityQ, Infineon Technologies AG, InfiniQuant, Infleqtion, Intel, IonQ, ISARA Corporation, IQM Quantum Computers, JiJ, JoS QUANTUM GmbH, KEEQuant GmbH, KETS Quantum Security, Ki3 Photonics, Kipu Quantum, Kiutra GmbH, Kuano Limited, Kvantify, levelQuantum, Ligentec, LQUOM, Lux Quanta, M Squared Lasers, Mag4Health, MagiQ Technologies, Materials Nexus, Maybell Quantum Industries, memQ, Menlo Systems GmbH, Menten AI, Mesa Quantum, MicroAlgo, Microsoft, Mind Foundry, Miraex, Molecular Quantum Solutions, Montana Instruments, Mphasis, Multiverse Computing, Mycryofirm, Nanofiber Quantum Technologies and more.....

1. EXECUTIVE SUMMARY

1.1. Quantum Technologies Market in 2025: Surge in Investment
1.2. First and second quantum revolutions
1.3. Current quantum technology market landscape
- 1.3.1. Key developments
1.4. Quantum Technologies Investment Landscape
- 1.4.1. Total market investments 2012-2025
- 1.4.2. By technology
- 1.4.3. By company
- 1.4.4. By region
  - 1.4.4.1. The Quantum Market in North America
  - 1.4.4.2. The Quantum Market in Asia
  - 1.4.4.3. The Quantum Market in Europe
1.5. Global government initiatives and funding
1.6. Market developments 2020-2025
1.7. Challenges for quantum technologies adoption

2. QUANTUM COMPUTING

2.1. What is quantum computing?
- 2.1.1. Operating principle
- 2.1.2. Classical vs quantum computing
- 2.1.3. Quantum computing technology
  - 2.1.3.1. Quantum emulators
  - 2.1.3.2. Quantum inspired computing
  - 2.1.3.3. Quantum annealing computers
  - 2.1.3.4. Quantum simulators
  - 2.1.3.5. Digital quantum computers
  - 2.1.3.6. Continuous variables quantum computers
  - 2.1.3.7. Measurement Based Quantum Computing (MBQC)
  - 2.1.3.8. Topological quantum computing
  - 2.1.3.9. Quantum Accelerator
- 2.1.4. Competition from other technologies
- 2.1.5. Quantum algorithms
  - 2.1.5.1. Quantum Software Stack
  - 2.1.5.2. Quantum Machine Learning
  - 2.1.5.3. Quantum Simulation
  - 2.1.5.4. Quantum Optimization
  - 2.1.5.5. Quantum Cryptography
    - 2.1.5.5.1. Quantum Key Distribution (QKD)
    - 2.1.5.5.2. Post-Quantum Cryptography
- 2.1.6. Hardware
  - 2.1.6.1. Qubit Technologies
    - 2.1.6.1.1. Superconducting Qubits
      - 2.1.6.1.1.1. Technology description
      - 2.1.6.1.1.2. Materials
      - 2.1.6.1.1.3. Market players
      - 2.1.6.1.1.4. Swot analysis
    - 2.1.6.1.2. Trapped Ion Qubits
      - 2.1.6.1.2.1. Technology description
      - 2.1.6.1.2.2. Materials
        
        2.1.6.1.2.2.1. Integrating optical components
        2.1.6.1.2.2.2. Incorporating high-quality mirrors and optical cavities
        2.1.6.1.2.2.3. Engineering the vacuum packaging and encapsulation
        2.1.6.1.2.2.4. Removal of waste heat
      - 2.1.6.1.2.3. Market players
      - 2.1.6.1.2.4. Swot analysis
    - 2.1.6.1.3. Silicon Spin Qubits
      - 2.1.6.1.3.1. Technology description
      - 2.1.6.1.3.2. Quantum dots
      - 2.1.6.1.3.3. Market players
      - 2.1.6.1.3.4. SWOT analysis
    - 2.1.6.1.4. Topological Qubits
      - 2.1.6.1.4.1. Technology description
        
        2.1.6.1.4.1.1. Cryogenic cooling
      - 2.1.6.1.4.2. Market players
      - 2.1.6.1.4.3. SWOT analysis
    - 2.1.6.1.5. Photonic Qubits
      - 2.1.6.1.5.1. Technology description
      - 2.1.6.1.5.2. Market players
      - 2.1.6.1.5.3. Swot analysis
    - 2.1.6.1.6. Neutral atom (cold atom) qubits
      - 2.1.6.1.6.1. Technology description
      - 2.1.6.1.6.2. Market players
      - 2.1.6.1.6.3. Swot analysis
    - 2.1.6.1.7. Diamond-defect qubits
      - 2.1.6.1.7.1. Technology description
      - 2.1.6.1.7.2. SWOT analysis
      - 2.1.6.1.7.3. Market players
    - 2.1.6.1.8. Quantum annealers
      - 2.1.6.1.8.1. Technology description
      - 2.1.6.1.8.2. SWOT analysis
      - 2.1.6.1.8.3. Market players
  - 2.1.6.2. Architectural Approaches
- 2.1.7. Software
  - 2.1.7.1. Technology description
  - 2.1.7.2. Cloud-based services- QCaaS (Quantum Computing as a Service).
  - 2.1.7.3. Market players
2.2. Market challenges
2.3. SWOT analysis
2.4. Quantum computing value chain
2.5. Markets and applications for quantum computing
- 2.5.1. Pharmaceuticals
  - 2.5.1.1. Market overview
    - 2.5.1.1.1. Drug discovery
    - 2.5.1.1.2. Diagnostics
    - 2.5.1.1.3. Molecular simulations
    - 2.5.1.1.4. Genomics
    - 2.5.1.1.5. Proteins and RNA folding
  - 2.5.1.2. Market players
- 2.5.2. Chemicals
  - 2.5.2.1. Market overview
  - 2.5.2.2. Market players
- 2.5.3. Transportation
  - 2.5.3.1. Market overview
  - 2.5.3.2. Market players
- 2.5.4. Financial services
  - 2.5.4.1. Market overview
  - 2.5.4.2. Market players
2.6. Opportunity analysis
2.7. Technology roadmap

3. QUANTUM CHEMISTRY AND ARTIFICAL INTELLIGENCE (AI)

3.1. Technology description
3.2. Applications
3.3. SWOT analysis
3.4. Market challenges
3.5. Market players
3.6. Opportunity analysis
3.7. Technology roadmap

4. QUANTUM COMMUNICATIONS

4.1. Technology description
4.2. Types
4.3. Applications
4.4. Quantum Random Numbers Generators (QRNG)
- 4.4.1. Overview
- 4.4.2. Applications
  - 4.4.2.1. Encryption for Data Centers
  - 4.4.2.2. Consumer Electronics
  - 4.4.2.3. Automotive/Connected Vehicle
  - 4.4.2.4. Gambling and Gaming
  - 4.4.2.5. Monte Carlo Simulations
- 4.4.3. Advantages
- 4.4.4. Principle of Operation of Optical QRNG Technology
- 4.4.5. Non-optical approaches to QRNG technology
- 4.4.6. SWOT Analysis
4.5. Quantum Key Distribution (QKD)
- 4.5.1. Overview
- 4.5.2. Asymmetric and Symmetric Keys
- 4.5.3. Principle behind QKD
- 4.5.4. Why is QKD More Secure Than Other Key Exchange Mechanisms?
- 4.5.5. Discrete Variable vs. Continuous Variable QKD Protocols
- 4.5.6. Key Players
- 4.5.7. Challenges
- 4.5.8. SWOT Analysis
4.6. Post-quantum cryptography (PQC)
- 4.6.1. Overview
- 4.6.2. Security systems integration
- 4.6.3. PQC standardization
- 4.6.4. Transitioning cryptographic systems to PQC
- 4.6.5. Market players
- 4.6.6. SWOT Analysis
4.7. Quantum homomorphic cryptography
4.8. Quantum Teleportation
4.9. Quantum Networks
- 4.9.1. Overview
- 4.9.2. Advantages
- 4.9.3. Role of Trusted Nodes and Trusted Relays
- 4.9.4. Entanglement Swapping and Optical Switches
- 4.9.5. Multiplexing quantum signals with classical channels in the O-band
  - 4.9.5.1. Wavelength-division multiplexing (WDM) and time-division multiplexing (TDM)
- 4.9.6. Twin-Field Quantum Key Distribution (TF-QKD)
- 4.9.7. Enabling global-scale quantum communication
- 4.9.8. Advanced optical fibers and interconnects
- 4.9.9. Photodetectors in quantum networks
  - 4.9.9.1. Avalanche photodetectors (APDs)
  - 4.9.9.2. Single-photon avalanche diodes (SPADs)
  - 4.9.9.3. Silicon Photomultipliers (SiPMs)
- 4.9.10. Cryostats
  - 4.9.10.1. Cryostat architectures
- 4.9.11. Infrastructure requirements
- 4.9.12. Global activity
  - 4.9.12.1. China
  - 4.9.12.2. Europe
  - 4.9.12.3. The Netherlands
  - 4.9.12.4. The United Kingdom
  - 4.9.12.5. US
  - 4.9.12.6. Japan
- 4.9.13. SWOT analysis
4.10. Quantum Memory
4.11. Quantum Internet
4.12. Market challenges
4.13. Market players
4.14. Opportunity analysis
4.15. Technology roadmap

5. QUANTUM SENSORS

5.1. Technology description
- 5.1.1. Quantum Sensing Principles
- 5.1.2. SWOT analysis
- 5.1.3. Atomic Clocks
  - 5.1.3.1. High frequency oscillators
    - 5.1.3.1.1. Emerging oscillators
  - 5.1.3.2. Caesium atoms
  - 5.1.3.3. Self-calibration
  - 5.1.3.4. Optical atomic clocks
    - 5.1.3.4.1. Chip-scale optical clocks
  - 5.1.3.5. Companies
  - 5.1.3.6. SWOT analysis
- 5.1.4. Quantum Magnetic Field Sensors
  - 5.1.4.1. Introduction
  - 5.1.4.2. Motivation for use
  - 5.1.4.3. Market opportunity
  - 5.1.4.4. Superconducting Quantum Interference Devices (Squids)
    - 5.1.4.4.1. Applications
    - 5.1.4.4.2. Key players
    - 5.1.4.4.3. SWOT analysis
  - 5.1.4.5. Optically Pumped Magnetometers (OPMs)
    - 5.1.4.5.1. Applications
    - 5.1.4.5.2. Key players
    - 5.1.4.5.3. SWOT analysis
  - 5.1.4.6. Tunneling Magneto Resistance Sensors (TMRs)
    - 5.1.4.6.1. Applications
    - 5.1.4.6.2. Key players
    - 5.1.4.6.3. SWOT analysis
  - 5.1.4.7. Nitrogen Vacancy Centers (N-V Centers)
    - 5.1.4.7.1. Applications
    - 5.1.4.7.2. Key players
    - 5.1.4.7.3. SWOT analysis
- 5.1.5. Quantum Gravimeters
  - 5.1.5.1. Technology description
  - 5.1.5.2. Applications
  - 5.1.5.3. Key players
  - 5.1.5.4. SWOT analysis
- 5.1.6. Quantum Gyroscopes
  - 5.1.6.1. Technology description
    - 5.1.6.1.1. Inertial Measurement Units (IMUs)
    - 5.1.6.1.2. Atomic quantum gyroscopes
  - 5.1.6.2. Applications
  - 5.1.6.3. Key players
  - 5.1.6.4. SWOT analysis
- 5.1.7. Quantum Image Sensors
  - 5.1.7.1. Technology description
  - 5.1.7.2. Applications
  - 5.1.7.3. SWOT analysis
  - 5.1.7.4. Key players
- 5.1.8. Quantum Radar
  - 5.1.8.1. Technology description
  - 5.1.8.2. Applications
- 5.1.9. Quantum Chemical Sensors
  - 5.1.9.1. Technology overview
  - 5.1.9.2. Commercial activities
- 5.1.10. Quantum Radio Frequency Field Sensors
  - 5.1.10.1. Overview
  - 5.1.10.2. Rydberg Atom Based Electric Field Sensors and Radio Receivers
    - 5.1.10.2.1. Principles
    - 5.1.10.2.2. Commercialization
  - 5.1.10.3. Nitrogen-Vacancy Centre Diamond Electric Field Sensors and Radio Receivers
    - 5.1.10.3.1. Principles
    - 5.1.10.3.2. Applications
  - 5.1.10.4. Market
- 5.1.11. Quantum NEM and MEMs
  - 5.1.11.1. Technology description
5.2. Market and technology challenges
5.3. Opportunity analysis
5.4. Technology roadmap

6. QUANTUM BATTERIES

6.1. Technology description
6.2. Types
6.3. Applications
6.4. SWOT analysis
6.5. Market challenges
6.6. Market players
6.7. Opportunity analysis
6.8. Technology roadmap

7. MATERIALS FOR QUANTUM TECHNOLOGIES

7.1. Superconductors
- 7.1.1. Overview
- 7.1.2. Types and Properties
- 7.1.3. Opportunities
7.2. Photonics, Silicon Photonics and Optical Components
- 7.2.1. Overview
- 7.2.2. Types and Properties
- 7.2.3. Opportunities
7.3. Nanomaterials
- 7.3.1. Overview
- 7.3.2. Types and Properties
- 7.3.3. Opportunities

8. GLOBAL MARKET ANALYSIS

8.1. Market map
8.2. Key industry players
- 8.2.1. Start-ups
- 8.2.2. Tech Giants
- 8.2.3. National Initiatives
8.3. Global market revenues 2018-2046
- 8.3.1. Quantum computing
- 8.3.2. Quantum Sensors
- 8.3.3. QKD systems

世界の量子技術産業（2025年）：技術、市場、投資、機会

The Global Quantum Technology Industry 2025: Technologies, Markets, Investments and Opportunities

主な資金調達ラウンドは以下の通りです。

2025年に複数の重要なマイルストーンがあり、量子技術の実用的な可能性が証明されています。

2025年第2四半期の主な投資は以下の通りです。

目次

第1章エグゼクティブサマリー

第2章量子コンピューティング

第3章量子化学とAI

第4章量子通信

第5章量子センサー

第6章量子電池

第7章量子技術向け材料

第8章世界市場の分析

第9章企業プロファイル（企業306社のプロファイル）

第10章調査手法

第11章用語と定義

第12章参考文献

List of Tables

List of Figures

Major funding rounds include:

Several significant milestones in 2025 validate quantum technology's practical potential:

Major investments in Q2 2025 include:

Report contents include:

TABLE OF CONTENTS

1. EXECUTIVE SUMMARY

2. QUANTUM COMPUTING

3. QUANTUM CHEMISTRY AND ARTIFICAL INTELLIGENCE (AI)

4. QUANTUM COMMUNICATIONS

5. QUANTUM SENSORS

6. QUANTUM BATTERIES

7. MATERIALS FOR QUANTUM TECHNOLOGIES

8. GLOBAL MARKET ANALYSIS

9. COMPANY PROFILES (306 company profiles)

10. RESEARCH METHODOLOGY

11. TERMS AND DEFINITIONS

12. REFERENCES

世界の量子技術産業（2025年）：技術、市場、投資、機会

The Global Quantum Technology Industry 2025: Technologies, Markets, Investments and Opportunities

主な資金調達ラウンドは以下の通りです。

2025年に複数の重要なマイルストーンがあり、量子技術の実用的な可能性が証明されています。

2025年第2四半期の主な投資は以下の通りです。

目次

第1章 エグゼクティブサマリー

第2章 量子コンピューティング

第3章 量子化学とAI

第4章 量子通信

第5章 量子センサー

第6章 量子電池

第7章 量子技術向け材料

第8章 世界市場の分析

第9章 企業プロファイル（企業306社のプロファイル）

第10章 調査手法

第11章 用語と定義

第12章 参考文献

List of Tables

List of Figures

Major funding rounds include:

Several significant milestones in 2025 validate quantum technology's practical potential:

Major investments in Q2 2025 include:

Report contents include:

TABLE OF CONTENTS

1. EXECUTIVE SUMMARY

2. QUANTUM COMPUTING

3. QUANTUM CHEMISTRY AND ARTIFICAL INTELLIGENCE (AI)

4. QUANTUM COMMUNICATIONS

5. QUANTUM SENSORS

6. QUANTUM BATTERIES

7. MATERIALS FOR QUANTUM TECHNOLOGIES

8. GLOBAL MARKET ANALYSIS

9. COMPANY PROFILES (306 company profiles)

10. RESEARCH METHODOLOGY

11. TERMS AND DEFINITIONS

12. REFERENCES

第1章エグゼクティブサマリー

第2章量子コンピューティング

第3章量子化学とAI

第4章量子通信

第5章量子センサー

第6章量子電池

第7章量子技術向け材料

第8章世界市場の分析

第9章企業プロファイル（企業306社のプロファイル）

第10章調査手法

第11章用語と定義

第12章参考文献