Towards a Quantum Network with Waveguide Quantum Electrodynamics
Author(s)
Almanakly, Aziza![Thumbnail](/bitstream/handle/1721.1/147310/Almanakly-azizaalm-SM-EECS-2022-thesis.pdf.jpg?sequence=3&isAllowed=y)
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Advisor
Oliver, William D.
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Over the past twenty years, the field of quantum computing has progressed from the investigation of individual quantum systems towards the implementation of manyqubit processors. Distributing information processing over a quantum network consisting of many nodes that communicate via itinerant photons is one potential framework for achieving modular and extensible quantum computation. Systems of superconducting qubits strongly coupled to a continuum of photonic modes in 1D coplanar waveguides, described by the formalism known as waveguide Quantum Electrodynamics (wQED), are emerging as a promising platform for quantum communication. In this work, we develop a quantum module comprised of superconducting qubits strongly coupled to a 1D waveguide that can bidirectionally emit and absorb propagating microwave photons on-demand. These modules can be tiled in series along a waveguide to form an all-to-all, extensible quantum network.
Date issued
2022-09Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer SciencePublisher
Massachusetts Institute of Technology