China's Anhui Quantum Computing Engineering Research Centre in Hefei has developed the Origin SL1000 dilution refrigerator, which advances quantum computing. This device accommodates 840 connections and has a cooling capability of 1,000 microwatts at -273.05°C, which is necessary for superconducting quantum computers. This innovation places China at the forefront of dilution refrigeration technology, which is critical for quantum computing advancements.