3D integration and measurement of a semiconductor double quantum dot with a high-impedance TiN resonator

Abstract One major challenge to scaling quantum dot qubits is the dense wiring requirements, making it difficult to envision fabricating large 2D arrays of nearest-neighbor-coupled qubits necessary for error correction. We describe a method to ameliorate this issue by spacing out the qubits using su...

Full description

Bibliographic Details
Main Authors: Nathan Holman, D. Rosenberg, D. Yost, J. L. Yoder, R. Das, William D. Oliver, R. McDermott, M. A. Eriksson
Format: Article
Language:English
Published: Nature Publishing Group 2021-09-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-021-00469-0