Fast readout for large scale spin-based qubits
Fuente:
arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
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| _version_ | 1866917446575718400 |
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| author | Luo, X. Bertrand, B. Niebojewski, H. Martins, F. Smith, C. Yang, T. -Y. |
| author_facet | Luo, X. Bertrand, B. Niebojewski, H. Martins, F. Smith, C. Yang, T. -Y. |
| contents | In this letter, we present fast readout of Pauli spin blockade phenomena and interdot coupling tunability in a silicon double quantum dot (DQD) fabricated using industry-compatible processes. The interdot couplings are tuned with a second self-aligned gate layer. The charge sensing and spin readout are performed by using gate-based reflectometry techniques. The results pave the way for scalable fast readout of large-scale industry-standard manufactured Si spin qubit arrays. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_10696 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Fast readout for large scale spin-based qubits Luo, X. Bertrand, B. Niebojewski, H. Martins, F. Smith, C. Yang, T. -Y. Mesoscale and Nanoscale Physics Applied Physics In this letter, we present fast readout of Pauli spin blockade phenomena and interdot coupling tunability in a silicon double quantum dot (DQD) fabricated using industry-compatible processes. The interdot couplings are tuned with a second self-aligned gate layer. The charge sensing and spin readout are performed by using gate-based reflectometry techniques. The results pave the way for scalable fast readout of large-scale industry-standard manufactured Si spin qubit arrays. |
| title | Fast readout for large scale spin-based qubits |
| topic | Mesoscale and Nanoscale Physics Applied Physics |
| url | https://arxiv.org/abs/2603.10696 |