CPC G06N 10/00 (2019.01) [H10N 60/815 (2023.02); H10N 60/82 (2023.02); B82Y 10/00 (2013.01); B82Y 40/00 (2013.01)] | 25 Claims |
1. A qubit for preparing quantum states for quantum computing, the qubit comprising:
a substrate;
a circuit element formed, at least in part, from a first superconducting material patterned on the substrate; and
a first conductor electrically connected to the circuit element and deposited in a first cavity extending into the substrate, the first cavity having an aspect ratio between 5:1 and 100:1, wherein the aspect ratio is a ratio of a depth of the first cavity into the substrate to a smallest transverse dimension of the first cavity.
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