{"id":4502,"date":"2025-11-04T06:12:24","date_gmt":"2025-11-04T06:12:24","guid":{"rendered":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=4502"},"modified":"2025-11-04T06:12:25","modified_gmt":"2025-11-04T06:12:25","slug":"unified-design-informed-idler-hunting-3wm-4wm-with-atl-twpa-priors","status":"publish","type":"post","link":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=4502","title":{"rendered":"Unified Design-Informed Idler Hunting: 3WM\/4WM with ATL\/TWPA Priors"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-spectrcyde wp-block-embed-spectrcyde\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"9HMbywqKOs\"><a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=4499\">Unified Design-Informed Idler Hunting: 3WM\/4WM with ATL\/TWPA Priors<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Unified Design-Informed Idler Hunting: 3WM\/4WM with ATL\/TWPA Priors&#8221; &#8212; Spectrcyde\" src=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?page_id=4499&#038;embed=true#?secret=waV2G6zmfi#?secret=9HMbywqKOs\" data-secret=\"9HMbywqKOs\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>We fuse idler hunting with hardware priors from<br>parametric amplifiers (ATL\/TWPA): pump-locked 3WM\/4WM<br>loci, stopbands, and RPM notch\/pole sentinels. The result is a<br>unified, design-aware score that boosts precision under crowding<br>without model retraining. We define separate 3WM\/4WM proximity terms with pump-referenced tolerances, apply stopband<br>penalties only to unexplainable energy, add RPM bonuses near<br>phase-matching sentinels, and auto-tune weights (w0, w3, w4) to<br>maximize PR-AUC. A press-once kit produces ROC\/PR curves,<br>FPR@95%TPR, ablations over ppm and FIFO depth, and<br>a proximity heatmap. Real ops JSONL can be ingested to<br>reproduce results on field logs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We fuse idler hunting with hardware priors fromparametric amplifiers (ATL\/TWPA): pump-locked 3WM\/4WMloci, stopbands, and RPM notch\/pole sentinels. The result is aunified, design-aware score that boosts precision under crowdingwithout model retraining. We define separate 3WM\/4WM proximity terms with pump-referenced tolerances, apply stopbandpenalties only to unexplainable energy, add RPM bonuses nearphase-matching sentinels, and auto-tune weights (w0, w3,&hellip;&nbsp;<a href=\"https:\/\/172-234-197-23.ip.linodeusercontent.com\/?p=4502\" rel=\"bookmark\"><span class=\"screen-reader-text\">Unified Design-Informed Idler Hunting: 3WM\/4WM with ATL\/TWPA Priors<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2692,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[6,10],"tags":[],"class_list":["post-4502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-signal-science","category-signal_scythe"],"_links":{"self":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/4502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4502"}],"version-history":[{"count":1,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/4502\/revisions"}],"predecessor-version":[{"id":4503,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/posts\/4502\/revisions\/4503"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=\/wp\/v2\/media\/2692"}],"wp:attachment":[{"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/172-234-197-23.ip.linodeusercontent.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}