Amaravati quantum facility cools home-built refrigerator to -269°C (opens original article in a new tab)

India's Amaravati Quantum Valley achieved a milestone with its home-built refrigerator cooling to 4 Kelvin, advancing indigenous quantum technology development.

• Amaravati Quantum Valley's indigenous dilution refrigerator reached 4 Kelvin (-269°C) at the Quantum Reference Facility.
• The facility is part of India's effort to develop self-reliant quantum hardware capabilities and is open for collaboration with startups and researchers.
• The refrigerator enables testing of superconducting devices, quantum sensors, and other advanced quantum technologies.