Chiral cavity quantum electrodynamics in a 3D microwave lattice coupled to a transmon qubit (Part 2)
ORAL
Abstract
We describe work combining a single transmon with this topological lattice, achieving, for the first time, a platform for chiral cavity quantum electrodynamics. We show strong coupling between the qubit and the topological lattice. Using the qubit we prepare arbitrary quantum states of the lattice edge modes and we can non-destructively measure their photon occupation. Finally, we describe a path towards coupling multiple transmons to edge sites of the lattice, enabling exploration of photon-photon interactions in a topological band structure.
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Presenters
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Clai Owens
California Institute of Technology
Authors
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Clai Owens
California Institute of Technology
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Margaret Panetta
University of Chicago
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Srivatsan Chakram
Department of Physics and Astronomy, Rutgers University, Physics and Astronomy, Rutgers University, Rutgers University, University of Chicago
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Brendan Saxberg
University of Chicago
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Gabrielle Roberts
University of Chicago
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Ruichao Ma
Purdue University, Department of Physics and Astronomy, Purdue University
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Andrei Vrajitoarea
Princeton University, University of Chicago
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Jon Simon
University of Chicago
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David I Schuster
University of Chicago, The James Franck Institute and Department of Physics, University of Chicago, The James Franck Institute and Department of Physics, The University of Chicago