28nm Fully-Depleted SOI Technology: Cryogenic Control Electronics for Quantum Computing
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arXiv
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| Main Authors: | , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2019
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| _version_ | 1866916184260083712 |
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| author | Bohuslavskyi, H. Barraud, S. Cassé, M. Barral, V. Bertrand, B. Hutin, L. Arnaud, F. Galy, P. Sanquer, M. De Franceschi, S. Vinet, M. |
| author_facet | Bohuslavskyi, H. Barraud, S. Cassé, M. Barral, V. Bertrand, B. Hutin, L. Arnaud, F. Galy, P. Sanquer, M. De Franceschi, S. Vinet, M. |
| contents | This paper reports the first cryogenic characterization of 28nm Fully-Depleted-SOI CMOS technology. A comprehensive study of digital/analog performances and body-biasing from room to the liquid helium temperature is presented. Despite a cryogenic operation, effectiveness of body-biasing remains unchanged and provides an excellent $V_{TH}$ controllability. Low-temperature operation enables higher drive current and a largely reduced subthreshold swing (down to 7mV/dec). FDSOI can provide a valuable approach to cryogenic low-power electronics. Applications such as classical control hardware for quantum processors are envisioned. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2002_07070 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | 28nm Fully-Depleted SOI Technology: Cryogenic Control Electronics for Quantum Computing Bohuslavskyi, H. Barraud, S. Cassé, M. Barral, V. Bertrand, B. Hutin, L. Arnaud, F. Galy, P. Sanquer, M. De Franceschi, S. Vinet, M. Applied Physics Mesoscale and Nanoscale Physics Quantum Physics This paper reports the first cryogenic characterization of 28nm Fully-Depleted-SOI CMOS technology. A comprehensive study of digital/analog performances and body-biasing from room to the liquid helium temperature is presented. Despite a cryogenic operation, effectiveness of body-biasing remains unchanged and provides an excellent $V_{TH}$ controllability. Low-temperature operation enables higher drive current and a largely reduced subthreshold swing (down to 7mV/dec). FDSOI can provide a valuable approach to cryogenic low-power electronics. Applications such as classical control hardware for quantum processors are envisioned. |
| title | 28nm Fully-Depleted SOI Technology: Cryogenic Control Electronics for Quantum Computing |
| topic | Applied Physics Mesoscale and Nanoscale Physics Quantum Physics |
| url | https://arxiv.org/abs/2002.07070 |