A 28nm Bulk-CMOS 4-to-8GHz <2mW Cryogenic Pulse Modulator for Scalable Quantum Computing

Future quantum computing systems will require cryogenic integrated circuits to control and measure millions of qubits. In this paper, we report the design and characterization of a prototype cryogenic CMOS integrated circuit that has been optimized for the control of transmon qubits. The circuit has...

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Bibliographic Details
Published in:arXiv.org 2019-02
Main Authors: Bardin, Joseph C, Evan, Jeffrey, Lucero, Erik, Huang, Trent, Naaman, Ofer, Barends, Rami, White, Ted, Giustina, Marissa, Sank, Daniel, Roushan, Pedram, Arya, Kunal, Chiaro, Benjamin, Kelly, Julian, Chen, Jimmy, Burkett, Brian, Chen, Yu, Dunsworth, Andrew, Fowler, Austin, Brooks Foxen, Gidney, Craig, Graff, Rob, Klimov, Paul, Mutus, Josh, McEwen, Matthew, Megrant, Anthony, Neeley, Matthew, Neill, Charles, Quintana, Chris, Vainsencher, Amit, Neven, Hartmut, Martinis, John
Format: Article
Language:English
Subjects:
Circuit design
CMOS
Computation
Integrated circuits
Quantum computing
Quantum theory
Qubits (quantum computing)
Online Access:Get full text
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Summary:Future quantum computing systems will require cryogenic integrated circuits to control and measure millions of qubits. In this paper, we report the design and characterization of a prototype cryogenic CMOS integrated circuit that has been optimized for the control of transmon qubits. The circuit has been integrated into a quantum measurement setup and its performance has been validated through multiple quantum control experiments.
ISSN:2331-8422
DOI:10.48550/arxiv.1902.10864