A dilution refrigerator reaching sub-10mK to be used for state-of-the-art superconducting qubit characterization in the characterization team at NQCP. The systems will consist of several wire trees with drive, readout an…
d flux lines. It should have a proven track record for such an experiment within the superconducting community. The system should allow for upgrades with additional lines.The acquisition of a Bluefors XLD450sl dilution refrigerator is necessary to maintain compatibility with the existing fleet of Bl
uefors refrigerators deployed within NQCP and Quantum Foundry. The scientific programme requires direct transfer as well as comparison of side-loading wiretrees and quantum processor assemblies between refrigerators to enable reproducible b