New Delhi: The National Quantum Mission has achieved a major breakthrough as India successfully demonstrated a 1,000-km secure quantum communication network, marking one of the longest such networks in the world.
Announced by the Ministry of Science & Technology, this milestone highlights India’s rapid progress in advanced technology within a short time.
The achievement comes in less than three years of the mission’s launch, putting the country ahead of its planned targets and strengthening its position in the global quantum race.
National Quantum Mission: India Achieves 1,000-km Quantum Communication Milestone
India has successfully demonstrated a 1,000-km quantum communication network, which is among the longest globally.
This was achieved within less than two years of implementation, showing faster-than-expected progress.
- Target: 2,000 km secure network in 8 years
- Achievement: 1,000 km already completed
- Status: Progress ahead of schedule
This network uses quantum key distribution (QKD), a highly secure communication method that protects sensitive data from hacking.
Indigenous Technology Drives the Breakthrough
The milestone was achieved using indigenous technology developed by QNu Labs, a startup supported under the mission.
- Focus: Quantum-safe cybersecurity
- Capability: Ultra-secure data transmission
- Significance: Reduces dependence on foreign technology
Officials described it as a “landmark advancement in secure quantum communication.”
What is the Importance of National Quantum Mission
This development will strengthen multiple critical sectors:
- Defence communication systems
- Financial networks and banking security
- Critical infrastructure protection
The technology is designed to work even in difficult environments like underwater and underground networks, increasing its real-world usability.
Boost to Startup Ecosystem
The government has expanded support under the mission:
- Total supported startups increased from 8 to 17
- 9 new deep-tech startups added
These startups are working on:
- Quantum biosensors (disease detection)
- Photon sensing technologies
- Quantum positioning systems
- Atomic memory and precision electronics
This step aims to build a strong indigenous quantum ecosystem in India.
Rise in Deep-Tech Funding and Innovation
The review also highlighted growing interest in research funding:
- Technology Development Board (TDB) received 100+ proposals
- BIRAC received nearly 200 biotech applications
- New funding tools like optionally convertible debt (OCD) introduced
These initiatives aim to:
- Encourage private investment
- Support startups without immediate equity loss
- Accelerate innovation in sectors like 6G, biotech, and advanced manufacturing
Government’s Vision and Next Steps
Union Minister Dr. Jitendra Singh emphasized:
- Transparency in funding
- Better evaluation systems
- Wider awareness of government schemes
The government plans to further strengthen India’s position in:
- Quantum technologies
- Biotechnology
- Advanced communication systems
Read also: India Launches National Supercomputing Mission 2.0 to Empower HPC, AI, and Quantum Convergence
