QUANTUM ELECTRONIC CIRCUIT AND ASSOCIATED MANUFACTURING METHOD

Abstract

ELECTRONIC CIRCUIT AND ASSOCIATED MANUFACTURING METHOD One aspect of the invention relates to an electronic circuit (1) comprising: a semiconductor layer (2), called the "qubit layer"; a separation layer (42) extending in contact with the qubit layer (2); first conductive electrodes (61), called "coupling lines", extending parallel to the qubit layer (2); second conductive electrodes (62), called "coupling columns", extending parallel to the qubit layer (2); third conductive electrodes (71), called "control lines", extending over the spacer (42); and conductive vias (72), called "control vias", extending perpendicularly to the face of the qubit layer (2) from the spacer (42) and having an end disposed near the qubit layer (2). Figure to be published with the abbreviation: figure 1