Figure 1From: Engineering cryogenic setups for 100-qubit scale superconducting circuit systemsHeat flow for indicated cable types. Heat flow to the five temperature stages for indicated cable types and given cable lengths (see text). Twisted pairs (TwP) consist of either Cu (RRR = 100) or PhBr from RT to the 4 K stage, and of NbTi from the 4 K to the MXC stageBack to article page