India has established four Quantum Thematic Hubs under the Rs. 6,003.65 crore National Quantum Mission to accelerate quantum technology research and innovation.
The Quantum Computing Hub at IISc Bengaluru is developing 50–1000 qubit quantum computers using superconducting, photonic, and emerging quantum architectures.
Hosted by IIT Madras with C-DOT New Delhi, the Quantum Communication Hub focuses on satellite-based secure communication and quantum key distribution networks.
The communication hub aims to build multi-node quantum networks and enable secure inter-city quantum links spanning more than 2,000 kilometers.
IIT Bombay leads the Quantum Sensing & Metrology Hub, developing atomic clocks, precision sensors, and highly sensitive magnetometers for advanced measurements.
Quantum sensing technologies can improve navigation systems, defense capabilities, medical imaging, and geophysical exploration across multiple industries.
The Quantum Materials & Devices Hub at IIT Delhi focuses on designing superconductors, semiconductors, and other advanced materials for quantum technologies.
Researchers at IIT Delhi are also developing single-photon sources, detectors, and entangled photon generators essential for future quantum devices.
Together, the four hubs connect 43 institutions, 14 technical groups, and 17 project teams, helping India become a global quantum technology leader by 2031.