PIONEERING INDIA’S PATH TO THE QUANTUM FRONTIER
Zero mK India Private Limited is building cutting-edge cryogenic solutions to enable the next era of quantum technologies.
Shunya 0X — India’s First Indigenous <20 mK Dilution Refrigerator
- Large diameter
- Vector & Single axis magnet
- Support RF & DC wiring configuration
Specifications of the Shunya 0X
- Base Temperature: Target ≤ 20 mK
- Cooling Power: ~ 300 hundred µW at 100 mK (planned)
- Magnet Configuration: Vector & Single-axis Superconducting Magnet
- Sample Space: Large Diameter Experimental Flange
- Wiring: Configurable RF, DC, and Twisted Pair Options
- Cooling Technology: ³He/⁴He Dilution Refrigeration
Zero mK India is currently in the detailed design and development phase of India’s indigenous 10 mK dilution refrigerator. First prototype expected in [Q4 2027].
Who
We Are
Zero mK India Private Limited is a DPIIT-recognized deep-tech startup driving innovation in India’s quantum technology landscape. In alignment with the India Quantum Mission, we are developing indigenous high-performance dilution refrigerator systems capable of reaching below 20 mK, enabling next-generation quantum research and scalable quantum computing.
Academic collaboraations with IIT'S and other R&D Institutes
Foreign expert consultancy - Global Expert
Good experience with Defense with Group company M/s Sar Indus Kikai
1- Gas Purity Tester with Cryo cooler for seeker cooling
2- Joint Patent with Indian Air force for YKS-400, CPV Military equipment
Experties in cryogenic systems engineering, ultra-clean fabrication, precision fluid handling, and controls & electronics
OUR LEGACY
Built on decades of cryogenic engineering excellence and proven defence-grade execution.
Capabilities
- Engineering legacy from SAR Indus Kikai (SIK), member of SIDM(Society of Indian Defence Manufacturers)
- Expertise in cryogenic systems, helium handling & vacuum engineering
- High-pressure gas systems (Hydrogen & CNG), pipeline testing & pressurization
- Precision fabrication, orbital welding & system integration
- Development of testing skids, vacuum panels & gas distribution systems
Projects & Execution
- Execution of CNG, hydrogen & high-pressure gas handling systems
- Gas Purity Tester (GPT) for IR seeker cooling (Spyder Missile System)
— Based on Joule–Thomson (JT) cryogenic micro-cooler
- Patent-applied work: Constant Pressure Valve for Missile Ground Station Equipment
- Projects executed for Indian Air Force, Blue Star, Daikin, Indraprastha Gas, NTPC, and GAIL
- Industrial work: helium leak testing (Daikin), orbital welding (Blue Star), helium-4 storage
OUR VISION & MISSION
Vision
To build indigenous, world-class cryogenic infrastructure that powers India’s quantum technologies and enables breakthroughs in advanced scientific research.
Mission
Build indigenous dilution refrigeration systems achieving ~10 mK performance at global standards
Empower India’s research ecosystem with reliable and cost-effective quantum-ready infrastructure
Partner with defence, academia, and industry to accelerate deployment of quantum technologies
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