Revolutionary Cooling Tech for Quantum Computing Circuits.

Researchers have developed a new cooling technology for quantum circuits that involves immersing the circuit in liquid Helium-3, which has superior thermal properties. This technology cools the circuit to almost 100 times lower temperature than achieved before, reducing noise and energy losses caused by material defects. The mechanism has the potential to improve coherence of quantum circuits significantly, which is currently the biggest challenge in scaling up and building practical quantum computers. The researchers are confident that this technology can be scaled up to immersion-cool much larger quantum circuits to benefit future quantum computing developments.