001     1034092
005     20250129092416.0
024 7 _ |a 10.36227/techrxiv.172963185.53119182/v1
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037 _ _ |a FZJ-2024-06913
100 1 _ |a Hader, Fabian
|0 P:(DE-Juel1)170099
|b 0
245 _ _ |a Automated Charge Transition Detection in Quantum Dot Charge Stability Diagrams
260 _ _ |c 2024
336 7 _ |a Preprint
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336 7 _ |a WORKING_PAPER
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336 7 _ |a Electronic Article
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336 7 _ |a preprint
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336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a Output Types/Working Paper
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520 _ _ |a Gate-defined semiconductor quantum dots require an appropriate number of electrons to function as qubits. The number of electrons is usually tuned by analyzing charge stability diagrams, in which charge transitions manifest as edges. Therefore, to fully automate qubit tuning, it is necessary to recognize these edges automatically and reliably. This paper investigates possible detection methods, describes their training with simulated data from the SimCATS framework, and performs a quantitative comparison with a future hardware implementation in mind. Furthermore, we investigated the quality of the optimized approaches on experimentally measured data from a GaAs and a SiGe qubit sample.
536 _ _ |a 5223 - Quantum-Computer Control Systems and Cryoelectronics (POF4-522)
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588 _ _ |a Dataset connected to CrossRef
700 1 _ |a Fuchs, Fabian
|0 P:(DE-Juel1)176540
|b 1
700 1 _ |a Fleitmann, Sarah
|0 P:(DE-Juel1)173094
|b 2
|u fzj
700 1 _ |a Havemann, Karin
|0 P:(DE-Juel1)201385
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700 1 _ |a Scherer, Benedikt
|0 P:(DE-Juel1)173093
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|u fzj
700 1 _ |a Vogelbruch, Jan
|0 P:(DE-Juel1)133952
|b 5
|u fzj
700 1 _ |a Geck, Lotte
|0 P:(DE-Juel1)169123
|b 6
|u fzj
700 1 _ |a Waasen, Stefan Van
|0 P:(DE-Juel1)142562
|b 7
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773 _ _ |a 10.36227/techrxiv.172963185.53119182/v1
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913 1 _ |a DE-HGF
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914 1 _ |y 2024
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LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21