I gave a presentation about our recent paper: https://arxiv.org/abs/2302.14811 in the QRST seminar at the University of Toronto. This is the seminar page: https://www.physics.utoronto.ca/research/quantum-optics/cqiqc-seminars/the-25th-series-of-seminars-organized-by-qrst-speakers-noah-watch-and-kouhei-nakaji/.