{"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1910.05841"}],"project":[{"name":"Majorana bound states in Ge/SiGe heterostructures","call_identifier":"H2020","_id":"26A151DA-B435-11E9-9278-68D0E5697425","grant_number":"844511"},{"name":"Hole spin orbit qubits in Ge quantum wells","call_identifier":"FWF","_id":"2641CE5E-B435-11E9-9278-68D0E5697425","grant_number":"P30207"}],"author":[{"last_name":"Hofmann","full_name":"Hofmann, Andrea C","first_name":"Andrea C","id":"340F461A-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Daniel","id":"4C473F58-F248-11E8-B48F-1D18A9856A87","last_name":"Jirovec","full_name":"Jirovec, Daniel","orcid":"0000-0002-7197-4801"},{"first_name":"Maxim","full_name":"Borovkov, Maxim","last_name":"Borovkov"},{"orcid":"0000-0002-7370-5357","last_name":"Prieto Gonzalez","full_name":"Prieto Gonzalez, Ivan","first_name":"Ivan","id":"2A307FE2-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Andrea","full_name":"Ballabio, Andrea","last_name":"Ballabio"},{"last_name":"Frigerio","full_name":"Frigerio, Jacopo","first_name":"Jacopo"},{"first_name":"Daniel","last_name":"Chrastina","full_name":"Chrastina, Daniel"},{"first_name":"Giovanni","full_name":"Isella, Giovanni","last_name":"Isella"},{"orcid":"0000-0001-8342-202X","first_name":"Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Katsaros, Georgios","last_name":"Katsaros"}],"date_published":"2019-10-13T00:00:00Z","day":"13","type":"preprint","article_number":"1910.05841","year":"2019","status":"public","ec_funded":1,"month":"10","date_updated":"2024-04-25T22:30:26Z","date_created":"2021-10-01T12:14:51Z","publication":"arXiv","external_id":{"arxiv":["1910.05841"]},"department":[{"_id":"GeKa"}],"title":"Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits","_id":"10065","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","related_material":{"record":[{"id":"10058","status":"public","relation":"dissertation_contains"}]},"article_processing_charge":"No","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We study double quantum dots in a Ge/SiGe heterostructure and test their maturity towards singlet-triplet ($S-T_0$) qubits. We demonstrate a large range of tunability, from two single quantum dots to a double quantum dot. We measure Pauli spin blockade and study the anisotropy of the $g$-factor. We use an adjacent quantum dot for sensing charge transitions in the double quantum dot at interest. In conclusion, Ge/SiGe possesses all ingredients necessary for building a singlet-triplet qubit."}],"citation":{"mla":"Hofmann, Andrea C., et al. “Assessing the Potential of Ge/SiGe Quantum Dots as Hosts for Singlet-Triplet Qubits.” <i>ArXiv</i>, 1910.05841, doi:<a href=\"https://doi.org/10.48550/arXiv.1910.05841\">10.48550/arXiv.1910.05841</a>.","ista":"Hofmann AC, Jirovec D, Borovkov M, Prieto Gonzalez I, Ballabio A, Frigerio J, Chrastina D, Isella G, Katsaros G. Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits. arXiv, 1910.05841.","short":"A.C. Hofmann, D. Jirovec, M. Borovkov, I. Prieto Gonzalez, A. Ballabio, J. Frigerio, D. Chrastina, G. Isella, G. Katsaros, ArXiv (n.d.).","apa":"Hofmann, A. C., Jirovec, D., Borovkov, M., Prieto Gonzalez, I., Ballabio, A., Frigerio, J., … Katsaros, G. (n.d.). Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.1910.05841\">https://doi.org/10.48550/arXiv.1910.05841</a>","ieee":"A. C. Hofmann <i>et al.</i>, “Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits,” <i>arXiv</i>. .","ama":"Hofmann AC, Jirovec D, Borovkov M, et al. Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.1910.05841\">10.48550/arXiv.1910.05841</a>","chicago":"Hofmann, Andrea C, Daniel Jirovec, Maxim Borovkov, Ivan Prieto Gonzalez, Andrea Ballabio, Jacopo Frigerio, Daniel Chrastina, Giovanni Isella, and Georgios Katsaros. “Assessing the Potential of Ge/SiGe Quantum Dots as Hosts for Singlet-Triplet Qubits.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.1910.05841\">https://doi.org/10.48550/arXiv.1910.05841</a>."},"publication_status":"submitted","oa_version":"Preprint","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"oa":1,"acknowledgement":"We thank Matthias Brauns for helpful discussions and careful proofreading of the manuscript. This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No 844511 and from the FWF project P30207. The research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA machine shop and the nanofabrication\r\nfacility.","doi":"10.48550/arXiv.1910.05841"}