Mains Answer Writing - 13 Oct, 2025
GS3
Science & Technology
10 marks
Discuss the significance of demonstrating macroscopic quantum tunnelling through Josephson junctions in advancing the field of quantum computing and modern electronics.
Tips for your answer
- Begin with the Concept: Briefly explain what macroscopic quantum tunnelling and Josephson junctions are — this sets the scientific foundation.
- Link to Applications: Highlight how this discovery enabled superconducting qubits, quantum computers, and high-precision sensors like SQUIDs.
- Conclude with Impact: End by emphasizing how it bridges classical and quantum physics and drives innovation in next-gen technologies.
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