Assistant Professor
Electrical Engineering and Computer Science
CST 4-179
ecarnaul@syr.edu
Institute Affiliation: Institute for Quantum & Information Sciences
Areas of Expertise:
- Superconducting devices
- Quantum technology
- Quantum states of matter
- Quantum sensing
My work leverages properties presented by newly emerging quantum and topological materials to design, fabricate and measure devices that provide advantages over typical approaches. This work spans from understanding fundamental physical properties of materials to deploying devices in real-world settings.
Honors and Awards:
Army Education Outreach Postdoctoral Fellowship (2024-2025)
J. Horst Meyer Endowment Fellowship (2020)
Graduate Program in Nanoscience Fellowship (2017)
John Chambers Fellow (2016-2017)
Selected Publications:
E.G. Arnault*, J. Chiles*, C.C. Chen, T.F.Q. Larson, L. Zhao, K. Watanabe, T. Taniguchi, F. Amet, G. Finkelstein, “Multiplet supercurrents in a Josephson circuit”, Phys. Rev. Lett., 134, 067001 (2025)
E.G. Arnault*, B. Huang*, W. Jung*, C. Fried, B.J. Russell, K. Watanabe, T. Taniguchi, E.A. Henriksen, D. Englund, G.H. Lee, K.C. Fong, “Graphene calorimetric single-photon detector” arXiv 2410:22433 (2024)
E.G. Arnault*, A.H. Al-Tawhid*, S. Salmani-Rezaie, D.A. Muller, D.P. Kumah, M.S. Bahramy, G. Finkelstein, K. Ahadi, “Anisotropic Superconductivity at KTaO3 (111) Interfaces” Science Advances, 9, 7 (2023)
E.G. Arnault, S. Idris, A. McConnell, L. Zhao, T.F.Q. Larson, K. Watanabe, T. Taniguchi, G. Finkelstein, F. Amet “Dynamical Stabilization of Multiplet Supercurrents in Multi-Terminal Josephson Junctions”, Nano Letters, 22, 17 (2022)
E.G. Arnault, T.F.Q. Larson, A. Seredinski, L. Zhao, S. Idris, A. McConnell, K. Watanabe. T. Taniguchi, I.V. Borzenets, F. Amet, G. Finkelstein, “The multi-terminal Inverse AC Josephson effect”, Nano Letters, 21, 22 (2021)
L. Zhao, E.G. Arnault, A. Bondarev, A. Seredinski, T. Larson, A.W. Draelos, H. Li, K. Watanabe, T. Taniguchi, F. Amet, H.U. Baranger, G. Finkelstein, “Interference of chiral Andreev edge states”, Nature Physics, 16 (2020)