Physics Colloquium - "Semiconductor-Based Hybrid Superconducting Circuits"

Speaker Angela Kou, University of Illinois
Date: 2/3/2021
Time: 4 p.m.
Location: Via ZOOM - see description for information
Event Contact: Suzanne Hallihan
Sponsor: UIUC Department Of Physics
Event Type: Lecture

Circuit quantum electrodynamics, where photons are coherently coupled to artificial atoms built with superconducting circuits, has enabled the investigation and control of macroscopic quantum-mechanical phenomena in superconductors. Hybrid circuits incorporating semiconducting nanowires and other electrostatically-gateable elements into superconducting circuits have broadened the scope of cQED to probing mesoscopic superconductivity. In this talk, I will review recent work on hybrid superconducting circuits and the extension of such circuits for use in magnetic fields.  In particular, I will discuss our work building hybrid transmon and fluxonium qubits based on semiconducting nanowires and their prospects for exploring topological superconductivity.


The ZOOM link will be sent on Wednesday morning to the Physics Faculty, Graduate Student, PDRA, and AP mailing lists. If you are not on one of those lists and are interested in attending, please email Suzanne Hallihan at for the link.


To request disability-related accommodations for this event, please contact the person listed above, or the unit hosting the event.

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