Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs

P. A. Lt Hart; T. Huizinga; M. Babaie; A. Vladimirescu; F. Sebastiano

doi:10.1109/WOLTE55422.2022.9882600

Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs

P. A. Lt Hart, T. Huizinga, M. Babaie, A. Vladimirescu, F. Sebastiano

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

6 Citations (Scopus)

23 Downloads (Pure)

Abstract

This work presents an experimental study of different components (resistors, diodes, transistors) in a standard 40-nm bulk CMOS process for their suitability as integrated cryogenic temperature sensors down to a temperature of 4.2K. It was found that most devices can be employed as sensors down to temperatures of approximately 50K, below which non-ideal effects such as non-linear behaviour and decreased sensitivity start to dominate. The Dynamic-Threshold MOS (DTMOS) was found to be a very promising candidate for its linearity, low forward-voltage-drop and sensitivity down to 8K. Moreover, as previous research indicated that cryogenic self-heating raises the local chip temperature to tens of Kelvins already at moderate power levels, the aforementioned sensing limitations at very low temperatures are expected to be of less importance in realistic applications. The results presented in this work contribute to the further integration of classical cryo-CMOS control electronics and qubits, towards a fully scalable quantum computer.

Original language	English
Title of host publication	IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	4
ISBN (Electronic)	978-1-6654-8062-8
DOIs	https://doi.org/10.1109/WOLTE55422.2022.9882600
Publication status	Published - 2022
Event	15th IEEE Workshop on Low Temperature Electronics, WOLTE 2022 - Matera, Italy Duration: 6 Jun 2022 → 9 Jun 2022

Publication series

Name	IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings

Conference

Conference	15th IEEE Workshop on Low Temperature Electronics, WOLTE 2022
Country/Territory	Italy
City	Matera
Period	6/06/22 → 9/06/22

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

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10.1109/WOLTE55422.2022.9882600

Integrated_Cryo-CMOS_Temperature_Sensors_for_Quantum_Control_ICsFinal published version, 3.77 MB

Cite this

Lt Hart, P. A., Huizinga, T., Babaie, M., Vladimirescu, A., & Sebastiano, F. (2022). Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs. In IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings (IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/WOLTE55422.2022.9882600

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title = "Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs",

abstract = "This work presents an experimental study of different components (resistors, diodes, transistors) in a standard 40-nm bulk CMOS process for their suitability as integrated cryogenic temperature sensors down to a temperature of 4.2K. It was found that most devices can be employed as sensors down to temperatures of approximately 50K, below which non-ideal effects such as non-linear behaviour and decreased sensitivity start to dominate. The Dynamic-Threshold MOS (DTMOS) was found to be a very promising candidate for its linearity, low forward-voltage-drop and sensitivity down to 8K. Moreover, as previous research indicated that cryogenic self-heating raises the local chip temperature to tens of Kelvins already at moderate power levels, the aforementioned sensing limitations at very low temperatures are expected to be of less importance in realistic applications. The results presented in this work contribute to the further integration of classical cryo-CMOS control electronics and qubits, towards a fully scalable quantum computer. ",

author = "{Lt Hart}, {P. A.} and T. Huizinga and M. Babaie and A. Vladimirescu and F. Sebastiano",

note = "Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.; 15th IEEE Workshop on Low Temperature Electronics, WOLTE 2022 ; Conference date: 06-06-2022 Through 09-06-2022",

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doi = "10.1109/WOLTE55422.2022.9882600",

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Lt Hart, PA, Huizinga, T, Babaie, M , Vladimirescu, A & Sebastiano, F 2022, Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs. in IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings. IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings, Institute of Electrical and Electronics Engineers (IEEE), 15th IEEE Workshop on Low Temperature Electronics, WOLTE 2022, Matera, Italy, 6/06/22. https://doi.org/10.1109/WOLTE55422.2022.9882600

Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs. / Lt Hart, P. A.; Huizinga, T.; Babaie, M. et al.
IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings. Institute of Electrical and Electronics Engineers (IEEE), 2022. (IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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AU - Sebastiano, F.

N1 - Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2022

Y1 - 2022

N2 - This work presents an experimental study of different components (resistors, diodes, transistors) in a standard 40-nm bulk CMOS process for their suitability as integrated cryogenic temperature sensors down to a temperature of 4.2K. It was found that most devices can be employed as sensors down to temperatures of approximately 50K, below which non-ideal effects such as non-linear behaviour and decreased sensitivity start to dominate. The Dynamic-Threshold MOS (DTMOS) was found to be a very promising candidate for its linearity, low forward-voltage-drop and sensitivity down to 8K. Moreover, as previous research indicated that cryogenic self-heating raises the local chip temperature to tens of Kelvins already at moderate power levels, the aforementioned sensing limitations at very low temperatures are expected to be of less importance in realistic applications. The results presented in this work contribute to the further integration of classical cryo-CMOS control electronics and qubits, towards a fully scalable quantum computer.

AB - This work presents an experimental study of different components (resistors, diodes, transistors) in a standard 40-nm bulk CMOS process for their suitability as integrated cryogenic temperature sensors down to a temperature of 4.2K. It was found that most devices can be employed as sensors down to temperatures of approximately 50K, below which non-ideal effects such as non-linear behaviour and decreased sensitivity start to dominate. The Dynamic-Threshold MOS (DTMOS) was found to be a very promising candidate for its linearity, low forward-voltage-drop and sensitivity down to 8K. Moreover, as previous research indicated that cryogenic self-heating raises the local chip temperature to tens of Kelvins already at moderate power levels, the aforementioned sensing limitations at very low temperatures are expected to be of less importance in realistic applications. The results presented in this work contribute to the further integration of classical cryo-CMOS control electronics and qubits, towards a fully scalable quantum computer.

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BT - IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings

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Lt Hart PA, Huizinga T, Babaie M , Vladimirescu A , Sebastiano F. Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs. In IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings. Institute of Electrical and Electronics Engineers (IEEE). 2022. (IEEE 15th Workshop on Low Temperature Electronics, WOLTE 2022 - Conference Proceedings). doi: 10.1109/WOLTE55422.2022.9882600

Integrated Cryo-CMOS Temperature Sensors for Quantum Control ICs

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