DiMario, Matthew T.Zhao, JieZhou, ZhifanAnderson, Brielle E.Jones, Kevin M.Lett, Paul D.2025-06-112025-06-11ORCID:/0000-0002-7382-1964/work/171153760http://www.scopus.com/inward/record.url?scp=85136833122&partnerID=8YFLogxKhttps://ieeexplore.ieee.org/abstract/document/9891393/authors#authorshttps://hdl.handle.net/1885/733758686We report the generation of squeezed light from phase conjugation using backwards four-wave mixing in warm rubidium vapor. We observe a squeezing bandwidth of ~3MHz and achieve 1dB of intensity difference squeezing at 1MHz.2enPublisher Copyright: © Optica Publishing Group 2022, © 2022 The Author(s)202285136833122