Under Review-In PreparationO Černotík, I Pietikäinen, S Puri, SM Girvin, R Filip arXiv:2112.02568 January 10, 2022Upload pdf: 2022-o_cernotik-swap-tes_interferometry_w-_biased_ancilla_noise-2112.02568.pdfhttps://arxiv.org/abs/2112.02568