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Microwaves in Quantum Computing



Joseph C. Bardin, Daniel Slichter, David J. Reilly


The growing field of quantum computing relies on a broad range of microwave technologies, and has spurred development of microwave devices and methods in new operating regimes. Here we review the use of microwave signals and systems in quantum computing, with specific reference to three leading quantum computing platforms: trapped atomic ion qubits, spin qubits in semiconductors, and superconducting qubits. We highlight some key results and progress in quantum computing achieved through the use of microwave systems, and discuss how quantum computing applications have pushed the frontiers of microwave technology in some areas. We also describe open microwave engineering challenges for the construction of large-scale, fault-tolerant quantum computers.
IEEE Journal on Microwaves


Quantum computing, trapped ions, superconducting qubits, semiconductor qubits, microwave technology


Bardin, J. , Slichter, D. and Reilly, D. (2021), Microwaves in Quantum Computing, IEEE Journal on Microwaves, [online], (Accessed April 17, 2024)
Created January 28, 2021, Updated October 12, 2021