GS3 – Science & Tech
Context:
Q-Shield was launched on World Quantum Day (April 14), marking a major milestone in India’s quantum technology journey.
What is Q-Shield?
- Q-Shield is the world’s first unified, end-to-end platform for managing quantum-safe cryptography.
- It ensures data protection both in transit and at rest using post-quantum cryptographic standards.
- Developed by: QNu Labs (IIT Madras Research Park incubatee, est. 2016)
- Supported by: Department of Science and Technology (DST) under the National Quantum Mission.
Objectives of Q-Shield
- Safeguard critical infrastructure across cloud, on-premise, and hybrid environments using quantum-resilient encryption.
- Offer a tamper-proof cryptography management system for a secure digital future.
Why It Matters?
- Prepares India against future threats from quantum computers capable of breaking traditional encryption.
- Enhances cybersecurity in sensitive sectors like banking, healthcare, defence, and governance.
- Reinforces India’s efforts in building a quantum-resilient digital ecosystem.
Key Concepts
- Quantum-Safe Cryptography: Encryption techniques resistant to quantum computing attacks.
- Quantum Mechanics: A field of physics that explores atomic/subatomic behavior, laying the foundation for quantum computing, lasers, and semiconductors.
World Quantum Day – April 14
- Significance of 4.14: Refers to Planck’s constant (~4.14×10⁻¹⁵ eV·s), a key constant in quantum physics.
- UN Declaration: 2025 to be celebrated as the International Year of Quantum Science and Technology (IYQST) – commemorating 100 years of quantum mechanics.
Quantum Governance: Towards Ethical Quantum Tech
The World Economic Forum (WEF) has developed a Quantum Governance Framework built on core principles such as transparency, inclusiveness, accessibility, non-maleficence, equity, accountability, and working towards the common good.
Purpose:
To promote responsible quantum computing by fostering trust in the technology throughout its developmental stages, aiming to anticipate and mitigate risks before they arise.
Example:
Tech giant IBM prohibits the use of its quantum technologies in applications that could cause harm, reflecting this proactive governance approach.
Alternate Ethical Framework – RRI Approach
Another governance model follows the Responsible Research and Innovation (RRI) framework, endorsed by the European Commission.
Key Values:
- Anticipation of future impacts
- Reflection on goals and outcomes
- Embracing diversity and inclusion
- Prioritising public engagement and ethical responsibility
This framework places strong emphasis on aligning quantum innovation with societal needs and moral accountability.