Near-field terahertz nanoscopy of superconducting quantum devices

Peter A. Jacobson; Xiao Guo; Zachary Degnan; Julian Steele; Bogdan Donose; Karl Bertling; Arkady Fedorov; Aleksandar Rakic

doi:10.1117/12.3027536

4 October 2024 Near-field terahertz nanoscopy of superconducting quantum devices

Peter A. Jacobson, Xiao Guo, Zachary Degnan, Julian Steele, Bogdan Donose, Karl Bertling, Arkady Fedorov, Aleksandar Rakic

Author Affiliations +

Proceedings Volume PC13119, Spintronics XVII; PC1311904 (2024) https://doi.org/10.1117/12.3027536
Event: Nanoscience + Engineering, 2024, San Diego, California, United States

Abstract

Superconducting quantum circuits are one of the leading quantum computing platforms. To advance superconducting quantum computing to a point of practical importance, it is critical to identify and address material imperfections that lead to decoherence. In this talk, I will show how terahertz Scanning Near-field Optical Microscopy (SNOM) can be used to probe functional devices such as coplanar microwave resonators and inform the processing of new materials for quantum technology.

Conference Presentation

Citation Download Citation

Peter A. Jacobson, Xiao Guo, Zachary Degnan, Julian Steele, Bogdan Donose, Karl Bertling, Arkady Fedorov, and Aleksandar Rakic "Near-field terahertz nanoscopy of superconducting quantum devices", Proc. SPIE PC13119, Spintronics XVII, PC1311904 (4 October 2024); https://doi.org/10.1117/12.3027536

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