QCage¶
The QCage is a sample holder system for packaging and enclosing quantum devices, enabling fast, low-loss microwave measurements in a cryogenic environment at temperatures down to a few millikelvin. The sample chip is wire bonded to a sample board mounted inside an EMC-tight cavity. Two configurations are available: the QCage.24 with 24 transmission lines and the QCage.64 with 64, both of which can be supplied with magnetic shielding.