Controlling cross-talk and bus losses in rabi-driven superconducting qubits with multi-mode interconnects

Abstract

Devices and/or computer-implemented methods facilitating suppression of cross-talk between qubits are provided. In an embodiment, a device can comprise a first transmon qubit coupled to a first tunable coupled qubit (TCQ) interconnect, wherein each pad of the first transmon qubit are coupled to corresponding outer pads of the first TCQ interconnect; a second transmon qubit coupled to a second TCQ interconnect, wherein each pad of the second transmon qubit are coupled to corresponding outer pads of the second TCQ interconnect; and a middle pad of the first TCQ interconnect coupled to a middle pad of the second TCQ interconnect, wherein the coupling comprises each middle pad coupled to a resonator.

Dependencies are inferred from the claim text.