Funding for this research was provided by:
General project of natural science research in colleges and universities of Jiangsu Province (20KJB14008)
Natural Science Foundation of Jiangsu Province (BK20210874)
National Natural Science Foundation of China (12104190;12104189)
Article Title: Improvement of angular rotation measurement resolution and sensitivity based on an SU(1,1) interferometer with intensity sum detection
Journal Title: Journal of Physics Communications
Article Type: paper
Copyright Information: © 2022 The Author(s). Published by IOP Publishing Ltd
Publication dates
Date Received: 2022-01-11
Date Accepted: 2022-03-14
Online publication date: 2022-03-24