Identification of Different Types of High-Frequency Defects in Superconducting Qubits
L. V. Abdurakhimov, Imran Mahboob, Hiraku Toida, Kosuke Kakuyanagi, Yuichiro Matsuzaki, Shiro Saito
Abstract
A spectroscopic method is developed and applied to characterize qubit-defect interactions, providing essential feedback for fabrication process optimization and the development of realistic noise models.
Topics & Concepts
QubitFlux qubitSuperconducting quantum computingNoise (video)SuperconductivityPhase qubitCoupling (piping)PhysicsCoherence (philosophical gambling strategy)Quantum computerQuantumTopology (electrical circuits)OptoelectronicsComputer scienceElectronic engineeringQuantum mechanicsMaterials scienceElectrical engineeringEngineeringArtificial intelligenceMetallurgyImage (mathematics)Quantum and electron transport phenomenaQuantum Computing Algorithms and ArchitectureQuantum Information and Cryptography