DRDO Signs First High-Value TDF Pact with Startup Zero mK India for 20 mK Dilution Refrigerator
India’s Defence Research and Development Organisation has signed a technology development fund agreement with startup Zero mK India to develop a 20 mK dilution refrigerator domestically. The pact is described as the first high-value project under the expanded ₹500-crore TDF scheme and is intended to reduce reliance on imported sub-kelvin cryogenic hardware. The effort is tied to strengthening India’s National Quantum Mission and establishing a domestic supply chain for cryogenic systems used in quantum computing and defence.
AI analysis — not reported by the source
What this could mean
- 0–2 yearsPlausible
A credible Indian-made 20 mK dilution refrigerator could give Indian quantum computing labs a domestic source of cryostats, reducing lead times and import-control friction for superconducting qubit experiments within two years.
The TDF pact provides funding and DRDO demand, and Zero mK India is now tasked with building the hardware; if it delivers a working prototype, local supply could shorten procurement cycles for Indian quantum labs currently dependent on overseas vendors.
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