{"id":9742,"date":"2025-12-09T08:57:13","date_gmt":"2025-12-09T13:57:13","guid":{"rendered":"https:\/\/labsites.rochester.edu\/nicholgroup\/?p=9742"},"modified":"2025-12-09T08:59:52","modified_gmt":"2025-12-09T13:59:52","slug":"new-preprint-7","status":"publish","type":"post","link":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/","title":{"rendered":"New preprint"},"content":{"rendered":"<p><strong data-start=\"63\" data-end=\"118\">Dealing with residual exchange in your spin qubits?<\/strong><br data-start=\"118\" data-end=\"121\" \/>Not to worry \u2014 we\u2019ve got you covered! Our new <a href=\"https:\/\/arxiv.org\/abs\/2512.04846\" target=\"_blank\" rel=\"noopener\">preprint<\/a> explores how to tame residual exchange in singlet\u2013triplet qubits. We introduce two simple strategies: <strong data-start=\"278\" data-end=\"302\">commensurate driving<\/strong>, where you choose pulse lengths that are integer multiples of the Larmor period, and a <strong data-start=\"390\" data-end=\"413\">single-spin coupler<\/strong> scheme that naturally suppresses unwanted interactions. Check it out!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9752\" src=\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-300x180.png\" alt=\"\" width=\"943\" height=\"566\" srcset=\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-300x180.png 300w, https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-768x462.png 768w, https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png 940w\" sizes=\"auto, (max-width: 943px) 100vw, 943px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dealing with residual exchange in your spin qubits?Not to worry \u2014 we\u2019ve got you covered! Our new preprint explores how to tame residual exchange in singlet\u2013triplet qubits. We introduce two&hellip;<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16,36],"tags":[],"class_list":["post-9742","post","type-post","status-publish","format-standard","hentry","category-news","category-papers-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>New preprint - Nichol Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New preprint - Nichol Group\" \/>\n<meta property=\"og:description\" content=\"Dealing with residual exchange in your spin qubits?Not to worry \u2014 we\u2019ve got you covered! Our new preprint explores how to tame residual exchange in singlet\u2013triplet qubits. We introduce two&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\" \/>\n<meta property=\"og:site_name\" content=\"Nichol Group\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-09T13:57:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-09T13:59:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png\" \/>\n\t<meta property=\"og:image:width\" content=\"940\" \/>\n\t<meta property=\"og:image:height\" content=\"565\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"John Nichol\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"John Nichol\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\"},\"author\":{\"name\":\"John Nichol\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/#\/schema\/person\/078b2bece190bb5d00dbb1bca2fbc2f8\"},\"headline\":\"New preprint\",\"datePublished\":\"2025-12-09T13:57:13+00:00\",\"dateModified\":\"2025-12-09T13:59:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\"},\"wordCount\":64,\"image\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-300x180.png\",\"articleSection\":[\"News\",\"Papers\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\",\"url\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\",\"name\":\"New preprint - Nichol Group\",\"isPartOf\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-300x180.png\",\"datePublished\":\"2025-12-09T13:57:13+00:00\",\"dateModified\":\"2025-12-09T13:59:52+00:00\",\"author\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/#\/schema\/person\/078b2bece190bb5d00dbb1bca2fbc2f8\"},\"breadcrumb\":{\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage\",\"url\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png\",\"contentUrl\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png\",\"width\":940,\"height\":565},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"New preprint\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/#website\",\"url\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/\",\"name\":\"Nichol Group\",\"description\":\"University of Rochester\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/labsites.rochester.edu\/nicholgroup\/#\/schema\/person\/078b2bece190bb5d00dbb1bca2fbc2f8\",\"name\":\"John Nichol\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New preprint - Nichol Group","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/","og_locale":"en_US","og_type":"article","og_title":"New preprint - Nichol Group","og_description":"Dealing with residual exchange in your spin qubits?Not to worry \u2014 we\u2019ve got you covered! Our new preprint explores how to tame residual exchange in singlet\u2013triplet qubits. We introduce two&hellip;","og_url":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/","og_site_name":"Nichol Group","article_published_time":"2025-12-09T13:57:13+00:00","article_modified_time":"2025-12-09T13:59:52+00:00","og_image":[{"url":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png","width":940,"height":565,"type":"image\/png"}],"author":"John Nichol","twitter_card":"summary_large_image","twitter_misc":{"Written by":"John Nichol","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#article","isPartOf":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/"},"author":{"name":"John Nichol","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/#\/schema\/person\/078b2bece190bb5d00dbb1bca2fbc2f8"},"headline":"New preprint","datePublished":"2025-12-09T13:57:13+00:00","dateModified":"2025-12-09T13:59:52+00:00","mainEntityOfPage":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/"},"wordCount":64,"image":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage"},"thumbnailUrl":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-300x180.png","articleSection":["News","Papers"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/","url":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/","name":"New preprint - Nichol Group","isPartOf":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/#website"},"primaryImageOfPage":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage"},"image":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage"},"thumbnailUrl":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst-300x180.png","datePublished":"2025-12-09T13:57:13+00:00","dateModified":"2025-12-09T13:59:52+00:00","author":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/#\/schema\/person\/078b2bece190bb5d00dbb1bca2fbc2f8"},"breadcrumb":{"@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#primaryimage","url":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png","contentUrl":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-content\/uploads\/2025\/12\/rst.png","width":940,"height":565},{"@type":"BreadcrumbList","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/new-preprint-7\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/labsites.rochester.edu\/nicholgroup\/"},{"@type":"ListItem","position":2,"name":"New preprint"}]},{"@type":"WebSite","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/#website","url":"https:\/\/labsites.rochester.edu\/nicholgroup\/","name":"Nichol Group","description":"University of Rochester","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/labsites.rochester.edu\/nicholgroup\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/labsites.rochester.edu\/nicholgroup\/#\/schema\/person\/078b2bece190bb5d00dbb1bca2fbc2f8","name":"John Nichol"}]}},"_links":{"self":[{"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/posts\/9742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/comments?post=9742"}],"version-history":[{"count":3,"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/posts\/9742\/revisions"}],"predecessor-version":[{"id":9792,"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/posts\/9742\/revisions\/9792"}],"wp:attachment":[{"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/media?parent=9742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/categories?post=9742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/labsites.rochester.edu\/nicholgroup\/wp-json\/wp\/v2\/tags?post=9742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}