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bicycle\u7b26\u53f7\u3067\u3059\u3002\u56de\u8def\u30ec\u30d9\u30eb\u306e\u8131\u5206\u6975\u96d1\u97f3\u3092\u7528\u3044\u3001Z\u57fa\u5e95\u3067\u60c5\u5831\u3092\u6e96\u5099\u30fb\u6e2c\u5b9a\u3059\u308b\u30e1\u30e2\u30ea\u5b9f\u9a13\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3057\u305f\u3002\u8aa4\u308a\u4e8b\u8c61\u3092\u72ec\u7acb\u306b\u6271\u3046\u691c\u51fa\u5668\u8aa4\u308a\u30e2\u30c7\u30eb\u3067Z\u578b\u691c\u51fa\u5668\u3092\u5fa9\u53f7\u3057\u3066\u304a\u308a\u3001X\u30fbZ\u4e21\u65b9\u306e\u76f8\u95a2\u3092\u542b\u3080\u4e00\u822c\u306e\u72b6\u6cc1\u307e\u3067\u691c\u8a3c\u3057\u305f\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u6b21\u306e\u8868\u306f\u3001\u5171\u901a\u306e\u4fe1\u983c\u4fc2\u6570\u3092\u4f7f\u3044\u3001BP\u306e\u63a8\u5b9a\u304b\u3089\u63a2\u7d22\u3092\u59cb\u3081\u308b\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u3001\u8ad6\u6587\u4e2d\u306e\u4ee3\u8868\u5024\u3092\u6574\u7406\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u7b26\u53f7\u306e\u8868\u8a18[[144,12,12]]\u306f\u3001144\u500b\u306e\u7269\u7406\u91cf\u5b50\u30d3\u30c3\u30c8\u306b12\u500b\u306e\u8ad6\u7406\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u7b26\u53f7\u5316\u3057\u3001\u7b26\u53f7\u8ddd\u96e2\u304c12\u3067\u3042\u308b\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002\u6e2c\u5b9a\u7528\u306e\u88dc\u52a9\u91cf\u5b50\u30d3\u30c3\u30c8\u307e\u3067\u542b\u3081\u305f\u88c5\u7f6e\u5168\u4f53\u306e\u6570\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u7b26\u53f7\u3068\u7269\u7406\u8aa4\u308a\u7387<\/th>\n<th>Tesseract<\/th>\n<th>BP\u3092\u4f75\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>[[72,12,6]]\u30010.2%<\/td>\n<td>10.3<\/td>\n<td>0.066<\/td>\n<\/tr>\n<tr>\n<td>[[144,12,12]]\u30010.2%<\/td>\n<td>114.5<\/td>\n<td>0.45<\/td>\n<\/tr>\n<tr>\n<td>[[144,12,12]]\u30010.7%<\/td>\n<td>38,702<\/td>\n<td>8,855<\/td>\n<\/tr>\n<\/tbody>\n<\/table><figcaption>1\u56de\u306e\u8a66\u884c\u3042\u305f\u308a\u306e\u5e73\u5747\u63a2\u7d22\u30ce\u30fc\u30c9\u6570\u3002BP\u3060\u3051\u3067\u63a2\u7d22\u3092\u7701\u3051\u305f\u8a66\u884c\u306f0\u3068\u3057\u3066\u542b\u3081\u3001\u9014\u4e2d\u3067\u6253\u3061\u5207\u3063\u305f\u63a2\u7d22\u3068\u63a2\u3057\u76f4\u3057\u306e\u5206\u3082\u6570\u3048\u308b\u3002\uff3b1\uff3dIV-D\u306e\u6570\u5024\u304b\u3089Quantum Sea\u4f5c\u6210\u3002<\/figcaption><\/figure>\n<p>\u5e73\u5747\u304c1\u3092\u4e0b\u56de\u308b\u306e\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u8a66\u884c\u3067Tesseract\u3092\u547c\u3070\u305a\u306b\u6e08\u3080\u305f\u3081\u3067\u3059\u3002\u6700\u5927\u306e\u7b26\u53f7\u3067\u306f0.2%\u6761\u4ef6\u3067\u7d04254\u5206\u306e1\u30010.7%\u6761\u4ef6\u3067\u306f\u7d044.4\u5206\u306e1\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u6539\u5584\u5e45\u306f\u96d1\u97f3\u6761\u4ef6\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002\u8ad6\u7406\u8aa4\u308a\u7387\u306f\u6bd4\u8f03\u5bfe\u8c61\u306b\u8fd1\u3044\u5024\u3092\u793a\u3057\u305f\u3082\u306e\u306e\u3001\u4f4e\u3044\u8aa4\u308a\u7387\u3067\u89b3\u6e2c\u3055\u308c\u305f\u5931\u6557\u6570\u304c\u5c11\u306a\u3044\u70b9\u306b\u306f\u3001\u5e83\u3044\u4fe1\u983c\u533a\u9593\u3082\u4ed8\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u5b9f\u6a5f\u306b\u8fd1\u3065\u304f\u306b\u306f\u3001BP\u306e\u6642\u9593\u3068\u5f85\u3061\u6642\u9593\u3082\u6e2c\u308b<\/h2>\n<p>\u63a2\u7d22\u30ce\u30fc\u30c9\u6570\u304c\u6e1b\u308c\u3070\u3001\u5019\u88dc\u3092\u6271\u3046\u4ed5\u4e8b\u306f\u8efd\u304f\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u524d\u306b\u52d5\u304fBP\u306e\u8a08\u7b97\u3001\u30c7\u30fc\u30bf\u79fb\u52d5\u3001\u5019\u88dc\u3092\u4e26\u3079\u66ff\u3048\u308b\u51e6\u7406\u306b\u3082\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u793a\u3055\u308c\u305f\u7d04254\u5206\u306e1\u3068\u3044\u3046\u5024\u3092\u3001\u5fa9\u53f7\u6642\u9593\u3084\u91cf\u5b50\u8a08\u7b97\u5168\u4f53\u306e\u9ad8\u901f\u5316\u7387\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u3001BP\u306b\u3088\u308b\u6848\u5185\u3068\u5019\u88dc\u306e\u679d\u5208\u308a\u3092\u4f7f\u3046\u5b9f\u88c5\u306b\u306f\u3001\u5927\u57df\u7684\u306b\u6700\u5c0f\u306e\u30b3\u30b9\u30c8\u3092\u5fc5\u305a\u898b\u3064\u3051\u308b\u4fdd\u8a3c\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u76ee\u7684\u95a2\u6570\u3092\u4fdd\u3064\u3053\u3068\u3068\u3001\u63a2\u7d22\u3092\u5236\u9650\u3057\u3066\u3082\u6700\u9069\u89e3\u3092\u5f97\u3089\u308c\u308b\u3053\u3068\u306f\u5225\u3067\u3059\u3002\u8457\u8005\u3089\u306f\u3001\u4e26\u5217\u51e6\u7406\u3057\u3084\u3059\u3044BP\u3068\u3001\u4e0d\u898f\u5247\u306a\u63a2\u7d22\u51e6\u7406\u3092\u5206\u62c5\u3059\u308bFPGA\u30fbCPU\u69cb\u6210\u306a\u3069\u3092\u4eca\u5f8c\u306e\u65b9\u5411\u3068\u3057\u3066\u6319\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u7814\u7a76\u304b\u3089\u898b\u3048\u308b\u306e\u306f\u3001\u300c\u898b\u5f53\u3092\u3064\u3051\u3066\u304b\u3089\u63a2\u3059\u300d\u3053\u3068\u306e\u52b9\u679c\u3068\u3001\u305d\u306e\u898b\u5f53\u3092\u4fee\u6b63\u3067\u304d\u308b\u8a2d\u8a08\u306e\u5927\u5207\u3055\u3067\u3059\u3002\u5b9f\u6642\u9593\u306e\u5fa9\u53f7\u5668\u3068\u3057\u3066\u6bd4\u3079\u308b\u3068\u304d\u306f\u3001\u540c\u3058\u96d1\u97f3\u6761\u4ef6\u3067\u306e\u8ad6\u7406\u8aa4\u308a\u7387\u3001BP\u3092\u542b\u3080\u51e6\u7406\u6642\u9593\u3001\u96e3\u3057\u3044\u8a66\u884c\u3067\u751f\u3058\u308b\u9577\u3044\u5f85\u3061\u6642\u9593\u3092\u4e26\u3079\u3066\u78ba\u304b\u3081\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<h2>\u51fa\u5178<\/h2>\n<ol>\n<li>Sana Javed, Francisco Garcia-Herrero, Bane Vasi\u0107, Mark F. Flanagan, <a href=\"https:\/\/arxiv.org\/abs\/2611.03128v1\">Belief Propagation-Informed Tesseract Decoding of Quantum LDPC Codes<\/a>, arXiv:2611.03128v1\u30012026\u5e7411\u67082\u65e5\u516c\u958b\u3002<a href=\"https:\/\/arxiv.org\/pdf\/2611.03128v1\">\u672c\u6587PDF<\/a>\uff08\u7279\u306bII-C\u30fbIII\u30fbIV\u30fbV\uff09\u3002IEEE Transactions on Quantum Engineering\u3078\u6295\u7a3f\u4e2d\u306e\u30d7\u30ec\u30d7\u30ea\u30f3\u30c8\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u91cf\u5b50\u8a08\u7b97\u306e\u8aa4\u308a\u3092\u76f4\u3059\u306b\u306f\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u6e2c\u308b\u56de\u8def\u3060\u3051\u3067\u306a\u304f\u3001\u6e2c\u5b9a\u7d50\u679c\u304b\u3089\u8aa4\u308a\u3092\u63a8\u5b9a\u3059\u308b\u53e4\u5178\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3082\u50cd\u304d\u307e\u3059\u3002\u6e2c\u5b9a\u30c7\u30fc\u30bf\u304c\u6b21\u3005\u306b\u5c4a\u304f\u4e00\u65b9\u3067\u3001\u3053\u306e\u300c\u5fa9\u53f7\u300d\u304c\u8ffd\u3044\u3064\u304b\u306a\u3051\u308c\u3070\u3001\u8a02\u6b63\u306e\u5224\u65ad\u3092\u5f85\u3064\u6642\u9593\u304c\u5897\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002 20 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2121,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":false,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[30],"tags":[423],"class_list":["post-2122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-computing","tag-belief-propagation"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/11\/qs-bp-tesseract-decoder-20261105-75fa5ded6394.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/2122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2122"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/2122\/revisions"}],"predecessor-version":[{"id":2123,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/2122\/revisions\/2123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/2121"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}