期刊
REVIEW OF SCIENTIFIC INSTRUMENTS
卷 87, 期 1, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4939094
关键词
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资金
- Microsoft Research
- Office of the Director of National Intelligence, Intelligence Advanced Research Projects Activity (IARPA) through Army Research Office [W911NF-12-1-0354]
- Army Research Office [W911NF-14-1-0097]
- Australian Research Council Centre of Excellence [EQuS CE110001013]
We describe the operation of a cryogenic instrumentation platform incorporating commercially available field-programmable gate arrays (FPGAs). The functionality of the FPGAs at temperatures approaching 4 K enables signal routing, multiplexing, and complex digital signal processing in close proximity to cooled devices or detectors within the cryostat. The performance of the FPGAs in a cryogenic environment is evaluated, including clock speed, error rates, and power consumption. Although constructed for the purpose of controlling and reading out quantum computing devices with low latency, the instrument is generic enough to be of broad use in a range of cryogenic applications. (C) 2016 AIP Publishing LLC.
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