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...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-09-01
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Series: | npj Quantum Information |
Online Access: | https://doi.org/10.1038/s41534-021-00469-0 |