2022-02-28-Capgemini-量子技术_如何让您的组织为量子优势做好准备（英）_66页_9mb

🔬 Quantum Technology: Becoming Quantum-Ready

Overview
Quantum technologies promise exponential speed-ups for complex problems (e.g., optimization, simulation) compared to classical systems, offering benefits like unbreakable encryption and ultra-precise sensing. Organizations should prepare strategically despite the technology being still in its infancy.

⚖️ Key Technologies & Applications

1. Quantum Computing:

   • Strength: Solves optimization, simulation, ML (e.g., drug discovery, finance, logistics).
   • Challenge: Qubit stability, error correction; "toy problems" in early stage.
   • Timeline: Early-movers expect widespread adoption within 3–5 years.

2. Quantum Communication & Security:

   • Use Cases: Quantum Key Distribution (QKD) for secure data transfer, post-quantum cryptography (PQC).
   • Action: Start migrating to PQC now; QKD deployed for point-to-point secure links.

3. Quantum Sensing:

   • Potential: Ultra-precise imaging, navigation (GPS-free), sensing (e.g., methane detection, brain imaging).
   • Trend: Miniaturization expected to reduce costs and broaden industrial use.

🏢 Organizational Preparation

✅ Five Steps to Quantum Readiness:

1. Assess: Identify business-critical problems quantum can solve.
2. Build: Form a centralized team of quantum experts with leaders in R&D or Innovation.
3. Experiment: Translate high-potential use cases into small-scale quantum tests.
4. Partner: Collaborate with ecosystem players (startups, academia, hardware providers).
5. Train: Develop long-term talent strategies (upskilling/outsourcing).

✅ Hybrid Strategy: Combine quantum capabilities with classical systems for incremental gains.

🌐 Industry Dynamics

• Leadership: Energy, chemicals, aerospace, life sciences are early adopters.
• Geopolitics: US leads quantum computing patents; China excels in QKD; UK focuses on sensing.
• Investment: Venture capital reached $3+ billion by 2021.

⚠️ Risks

• Delaying quantum preparation risks losing competitive advantage.
• Cybersecurity must prepare for quantum attacks ("if/when" not "if") by adopting PQC/QKD.

✨ Takeaway

Quantum advantages are near-term opportunities in security, sensing, and optimization. Start by aligning business goals with strategic partnerships to build quantum readiness.