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Probing Sources of Decoherence at Defects and Interfaces in Superconducting Quantum Materials and Devices

Published online by Cambridge University Press:  22 July 2022

Akshay A. Murthy*
Affiliation:
Superconducting Quantum Materials and Systems Division, Fermi National Accelerator Laboratory, Batavia, Illinois, USA
Roberto dos Reis
Affiliation:
Department of Materials Science and Engineering, Northwestern University, Evanston, IL USA International Institute of Nanotechnology, Northwestern University, Evanston, IL USA NUANCE Center, Northwestern University, Evanston, IL USA
Stephanie M. Ribet
Affiliation:
Department of Materials Science and Engineering, Northwestern University, Evanston, IL USA International Institute of Nanotechnology, Northwestern University, Evanston, IL USA
Mattia Checchin
Affiliation:
Superconducting Quantum Materials and Systems Division, Fermi National Accelerator Laboratory, Batavia, Illinois, USA
Anna Grassellino
Affiliation:
Superconducting Quantum Materials and Systems Division, Fermi National Accelerator Laboratory, Batavia, Illinois, USA
Vinayak P. Dravid
Affiliation:
Department of Materials Science and Engineering, Northwestern University, Evanston, IL USA International Institute of Nanotechnology, Northwestern University, Evanston, IL USA NUANCE Center, Northwestern University, Evanston, IL USA
Alexander Romanenko
Affiliation:
Superconducting Quantum Materials and Systems Division, Fermi National Accelerator Laboratory, Batavia, Illinois, USA Applied Physics and Superconducting Technology Division, Fermi National Accelerator Laboratory, Batavia, Illinois, USA
*
*Corresponding author: amurthy@fnal.gov

Abstract

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Type
Quantum Materials Under Electron Beam: From Atomic Structures to Working Devices
Copyright
Copyright © Microscopy Society of America 2022

References

Murthy, A A et al. , arXiv, (2022), 2203.08710Google Scholar
Ribet, S M, Murthy, A A et al. , Materials Today, 50 (2021), pp. 100-115CrossRefGoogle Scholar
Murthy, A A et al. , Applied Physics Letters, 120 (2022), 044002CrossRefGoogle Scholar
Kennedy, E et al. , Applied Physics Letters, 117 (2020), 091903CrossRefGoogle Scholar
This material is based upon work supported by the U.S. Department of Energy, Office of Science, National Quantum Information Science Research Centers, Superconducting Quantum Materials and Systems Center (SQMS) under the contract No. DE-AC02-07CH11359. This work made use of the EPIC facility of Northwestern University's NUANCE Center, which received support from the Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource (NSF ECCS-1542205); the MRSEC program (NSF DMR-1720139) at the Materials Research Center; the International Institute for Nanotechnology (IIN); the Keck Foundation; and the State of Illinois, through the IIN. S. M. R. gratefully acknowledges support from the IIN and 3M. The authors thank Dr. Anahita Pakzad from Ametek/Gatan, Inc, Pleasanton, CA, for the valuable feedback on the usage of Stela pixelated detector.Google Scholar