MODULE OF SUPERCONDUCTOR CIRCUIT FOR QUANTUM COMPUTING Russian patent published in 2023 - IPC H10N69/00 

FIELD: quantum computing.

SUBSTANCE: module (1) of a superconducting circuit for quantum computing is proposed. The module contains a substrate (2) on which a circuit is formed, the circuit including a plurality of circuit elements. The substrate (2) has holes (8) located between the circuit elements and passing through the thickness of the substrate (2). The module also contains a holder (3) having a surface (9) on which the substrate (2) is placed, and a cover (4) located on the opposite side of the substrate (2). Holder (3) and cover (4) are made of metal and/or superconductor. The holder (3) also contains protrusions (12) located on the surface (9) and extending from it. The protrusions (12) pass through holes (8) in the substrate (2) and contact the cover (4) to suppress electromagnetic modes in the operating frequency range of the quantum computing circuit.

EFFECT: effective performance.

16 cl, 7 dwg