{"title":"Room temperature, cavity-free capacitive strong coupling to mechanical  motion","doi":"10.48550/arXiv.2407.15314","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","month":"08","abstract":[{"lang":"eng","text":"Strong optomechanical coupling -- a regime where mechanical motion is damped\r\nby environmental radiation -- has traditionally required demanding experimental\r\ningredients such as superconducting resonators, high-quality optical cavities,\r\nor large magnetic fields. Here we demonstrate a room temperature, cavity-free,\r\nall-electric device reaching this regime at radio frequencies, enabled by a\r\nmechanically compliant parallel-plate capacitor with a nanoscale plate\r\nseparation and an aspect ratio exceeding 1,000. The device has four orders of\r\nmagnitude lower insertion loss than a comparable commercial quartz crystal, and\r\nachieves a position imprecision rivaling an optical interferometer. With the\r\nhelp of a back-action isolation scheme, we observe radiative cooling of\r\nmechanical motion by a remote cryogenic load. This work provides a\r\ntechnologically accessible route to high-precision sensing, transduction, and\r\nsignal processing."}],"arxiv":1,"oa":1,"OA_place":"repository","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2407.15314","open_access":"1"}],"day":"24","year":"2024","citation":{"mla":"Puglia, Denise, et al. “Room Temperature, Cavity-Free Capacitive Strong Coupling to Mechanical  Motion.” <i>ArXiv</i>, 2407.15314, doi:<a href=\"https://doi.org/10.48550/arXiv.2407.15314\">10.48550/arXiv.2407.15314</a>.","chicago":"Puglia, Denise, Rachel H Odessey, Peter S. Burns, Niklas Luhmann, Silvan Schmid, and Andrew P Higginbotham. “Room Temperature, Cavity-Free Capacitive Strong Coupling to Mechanical  Motion.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2407.15314\">https://doi.org/10.48550/arXiv.2407.15314</a>.","ista":"Puglia D, Odessey RH, Burns PS, Luhmann N, Schmid S, Higginbotham AP. Room temperature, cavity-free capacitive strong coupling to mechanical  motion. arXiv, 2407.15314.","ama":"Puglia D, Odessey RH, Burns PS, Luhmann N, Schmid S, Higginbotham AP. Room temperature, cavity-free capacitive strong coupling to mechanical  motion. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2407.15314\">10.48550/arXiv.2407.15314</a>","ieee":"D. Puglia, R. H. Odessey, P. S. Burns, N. Luhmann, S. Schmid, and A. P. Higginbotham, “Room temperature, cavity-free capacitive strong coupling to mechanical  motion,” <i>arXiv</i>. .","apa":"Puglia, D., Odessey, R. H., Burns, P. S., Luhmann, N., Schmid, S., &#38; Higginbotham, A. P. (n.d.). Room temperature, cavity-free capacitive strong coupling to mechanical  motion. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2407.15314\">https://doi.org/10.48550/arXiv.2407.15314</a>","short":"D. Puglia, R.H. Odessey, P.S. Burns, N. Luhmann, S. Schmid, A.P. Higginbotham, ArXiv (n.d.)."},"project":[{"_id":"62843413-2b32-11ec-9570-c4ec6eabfae7","name":"Surface Charge and Tunneling Multi-Mode Imaging","grant_number":"26088"},{"_id":"0aa3608a-070f-11eb-9043-e9cd8a2bd931","grant_number":"P33692","name":"Cavity electromechanics across a quantum phase transition"}],"corr_author":"1","date_published":"2024-08-24T00:00:00Z","type":"preprint","language":[{"iso":"eng"}],"publication_status":"draft","article_processing_charge":"No","oa_version":"Preprint","article_number":"2407.15314","date_created":"2024-09-26T06:58:27Z","_id":"18143","external_id":{"arxiv":["2407.15314"]},"author":[{"id":"4D495994-AE37-11E9-AC72-31CAE5697425","first_name":"Denise","full_name":"Puglia, Denise","orcid":"0000-0003-1144-2763","last_name":"Puglia"},{"first_name":"Rachel H","id":"9a7a5123-8972-11ed-ae7b-dd1f2af457bd","full_name":"Odessey, Rachel H","last_name":"Odessey"},{"first_name":"Peter S.","full_name":"Burns, Peter S.","last_name":"Burns"},{"full_name":"Luhmann, Niklas","first_name":"Niklas","last_name":"Luhmann"},{"full_name":"Schmid, Silvan","first_name":"Silvan","last_name":"Schmid"},{"first_name":"Andrew P","id":"4AD6785A-F248-11E8-B48F-1D18A9856A87","full_name":"Higginbotham, Andrew P","orcid":"0000-0003-2607-2363","last_name":"Higginbotham"}],"department":[{"_id":"AnHi"}],"publication":"arXiv","date_updated":"2026-01-12T23:30:43Z","related_material":{"record":[{"id":"19026","relation":"later_version","status":"public"},{"id":"18104","relation":"dissertation_contains","status":"public"}]}}