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@INPROCEEDINGS{Mair:1032383,
author = {Mair, Jonas and Kusuma, Sabitha and Liebau, Daniel and
Duipmans, Lammert and Schreckenberg, Lea and Vliex, Patrick
and Zambanini, André and Waasen, Stefan van},
title = {{R}apid {P}rototyping {P}latform for {I}ntegrated
{C}ircuits for {Q}uantum {C}omputing},
publisher = {IEEE},
reportid = {FZJ-2024-06200},
pages = {1-4},
year = {2024},
abstract = {This paper describes a digital framework that enables rapid
prototyping of mixed-signal CMOS circuits to be operated at
cryogenic temperatures down to a few Kelvin. The resulting
shorter iteration cycles allow us to verify circuit
performance more frequently, which is crucial due to the
lack of adequate CMOS models at cryogenic temperatures. The
framework combines a JTAG programming and a chip-to-chip
communication interface as well as a RISC-V processor with
64 kB of SRAM memory. Internally, mixed-signal circuits
under test can be connected using predefined interfaces,
allowing for flexible configuration at runtime. We used this
concept to submit two designs in a 22 nm fully depleted
silicon-on-insulator (FDSOI) technology for the integration
with quantum bits (qubits): a cryogenic digital-to-analog
converter as well as a readout circuit optimized for
electron-spin qubits. Digital performance is verified using
measurements at room temperature as well as at cryogenic
temperatures.},
month = {Jul},
date = {2024-07-02},
organization = {2024 20th International Conference on
Synthesis, Modeling, Analysis and
Simulation Methods and Applications to
Circuit Design (SMACD), Volos (Greece),
2 Jul 2024 - 5 Jul 2024},
cin = {ZEA-2},
cid = {I:(DE-Juel1)ZEA-2-20090406},
pnm = {5223 - Quantum-Computer Control Systems and Cryoelectronics
(POF4-522)},
pid = {G:(DE-HGF)POF4-5223},
typ = {PUB:(DE-HGF)8},
UT = {WOS:001453403300015},
doi = {10.1109/SMACD61181.2024.10745395},
url = {https://juser.fz-juelich.de/record/1032383},
}