{"intvolume":"        10","date_updated":"2025-09-01T11:24:13Z","publication_identifier":{"issn":["2378-0967"]},"article_type":"original","abstract":[{"lang":"eng","text":"<jats:p>By analyzing the physics of multi-photon absorption in superconducting nanowire single-photon detectors (SNSPDs), we identify physical components of jitter. From this, we formulate a quantitative physical model of the multi-photon detector response that combines the local detection mechanism and local fluctuations (hotspot formation and intrinsic jitter) with the thermoelectric dynamics of resistive domains. Our model provides an excellent description of the arrival-time histogram of a commercial SNSPD across several orders of magnitude, both in arrival-time probability and across mean photon number. This is achieved with just three fitting parameters: the scaling of the mean arrival time of voltage response pulses, as well as the Gaussian and exponential jitter components. Our findings have important implications for photon-number-resolving detector design, as well as applications requiring low jitter, such as light detection and ranging (LIDAR).</jats:p>"}],"publication_status":"published","external_id":{"arxiv":["arXiv:2503.17146"]},"article_number":"086113","publisher":"AIP Publishing","user_id":"55629","keyword":["Jitter","PNR","SNSPD"],"title":"Jitter in photon-number-resolved detection by superconducting nanowires","date_created":"2025-09-01T11:12:19Z","type":"journal_article","volume":10,"department":[{"_id":"623"},{"_id":"15"}],"status":"public","author":[{"first_name":"Mariia","last_name":"Sidorova","full_name":"Sidorova, Mariia"},{"id":"55629","first_name":"Timon","last_name":"Schapeler","full_name":"Schapeler, Timon","orcid":"0000-0001-7652-1716"},{"last_name":"Semenov","full_name":"Semenov, Alexej D.","first_name":"Alexej D."},{"full_name":"Schlue, Fabian","last_name":"Schlue","first_name":"Fabian","id":"63579"},{"first_name":"Michael","id":"42777","last_name":"Stefszky","full_name":"Stefszky, Michael"},{"full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150","first_name":"Benjamin"},{"last_name":"Silberhorn","full_name":"Silberhorn, Christine","first_name":"Christine","id":"26263"},{"first_name":"Tim","id":"49683","last_name":"Bartley","full_name":"Bartley, Tim"}],"oa":"1","language":[{"iso":"eng"}],"doi":"10.1063/5.0273752","main_file_link":[{"open_access":"1"}],"issue":"8","publication":"APL Photonics","_id":"61110","citation":{"ama":"Sidorova M, Schapeler T, Semenov AD, et al. Jitter in photon-number-resolved detection by superconducting nanowires. <i>APL Photonics</i>. 2025;10(8). doi:<a href=\"https://doi.org/10.1063/5.0273752\">10.1063/5.0273752</a>","chicago":"Sidorova, Mariia, Timon Schapeler, Alexej D. Semenov, Fabian Schlue, Michael Stefszky, Benjamin Brecht, Christine Silberhorn, and Tim Bartley. “Jitter in Photon-Number-Resolved Detection by Superconducting Nanowires.” <i>APL Photonics</i> 10, no. 8 (2025). <a href=\"https://doi.org/10.1063/5.0273752\">https://doi.org/10.1063/5.0273752</a>.","apa":"Sidorova, M., Schapeler, T., Semenov, A. D., Schlue, F., Stefszky, M., Brecht, B., Silberhorn, C., &#38; Bartley, T. (2025). Jitter in photon-number-resolved detection by superconducting nanowires. <i>APL Photonics</i>, <i>10</i>(8), Article 086113. <a href=\"https://doi.org/10.1063/5.0273752\">https://doi.org/10.1063/5.0273752</a>","short":"M. Sidorova, T. Schapeler, A.D. Semenov, F. Schlue, M. Stefszky, B. Brecht, C. Silberhorn, T. Bartley, APL Photonics 10 (2025).","bibtex":"@article{Sidorova_Schapeler_Semenov_Schlue_Stefszky_Brecht_Silberhorn_Bartley_2025, title={Jitter in photon-number-resolved detection by superconducting nanowires}, volume={10}, DOI={<a href=\"https://doi.org/10.1063/5.0273752\">10.1063/5.0273752</a>}, number={8086113}, journal={APL Photonics}, publisher={AIP Publishing}, author={Sidorova, Mariia and Schapeler, Timon and Semenov, Alexej D. and Schlue, Fabian and Stefszky, Michael and Brecht, Benjamin and Silberhorn, Christine and Bartley, Tim}, year={2025} }","mla":"Sidorova, Mariia, et al. “Jitter in Photon-Number-Resolved Detection by Superconducting Nanowires.” <i>APL Photonics</i>, vol. 10, no. 8, 086113, AIP Publishing, 2025, doi:<a href=\"https://doi.org/10.1063/5.0273752\">10.1063/5.0273752</a>.","ieee":"M. Sidorova <i>et al.</i>, “Jitter in photon-number-resolved detection by superconducting nanowires,” <i>APL Photonics</i>, vol. 10, no. 8, Art. no. 086113, 2025, doi: <a href=\"https://doi.org/10.1063/5.0273752\">10.1063/5.0273752</a>."},"year":"2025"}