Free-standing silicon shadow masks for transmon qubit fabrication

Nanofabrication techniques for superconducting qubits rely on resist-based masks patterned by electron-beam or optical lithography. We have developed an alternative nanofabrication technique based on free-standing silicon shadow masks fabricated from silicon-on-insulator wafers. These silicon shadow...

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Bibliographic Details
Main Authors: I. Tsioutsios, K. Serniak, S. Diamond, V. V. Sivak, Z. Wang, S. Shankar, L. Frunzio, R. J. Schoelkopf, M. H. Devoret
Format: Article
Language:English
Published: AIP Publishing LLC 2020-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5138953