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A. Yu. Kitaev, <a href=\"https:\/\/arxiv.org\/html\/quant-ph\/9511026v1\">Quantum measurements and the Abelian Stabilizer Problem<\/a>, arXiv:quant-ph\/9511026v1\uff081995\u5e7411\u670820\u65e5\uff09\u30022.4.4\u7bc0\u306e\u5236\u5fa1\u4ed8\u304d\u64cd\u4f5c\u30013\u7bc0\u306e\u5f0f(16)\u30fb(17)\u3068cos\u30fbsin\u306e\u8aad\u307f\u51fa\u3057\u3092\u53c2\u7167\u3002\u672c\u6587\u306e\u4e8c\u3064\u306e\u4f4d\u76f8\u3001S\u2020\u306b\u3088\u308b\u7b26\u53f7\u306e\u9078\u629e\u3001\u5236\u5fa1Z\u306e\u53cd\u4f8b\u3001\u56f3\u306f\u305d\u306e\u5b9a\u7fa9\u3092\u7528\u3044\u305f\u72ec\u81ea\u8a08\u7b97\u3067\u3059\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u91cf\u5b50\u30d3\u30c3\u30c8\u306b\u3042\u308b\u64cd\u4f5c\u3092\u304b\u3051\u308b\u3068\u3001\u305d\u306e\u72b6\u614b\u306e\u300c\u5411\u304d\u300d\u3060\u3051\u304c\u5909\u308f\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5411\u304d\u306e\u5909\u5316\u3092\u3001\u5225\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u6e2c\u5b9a\u7d50\u679c\u3078\u8868\u3059\u4ed5\u7d44\u307f\u304c\u3001\u4f4d\u76f8\u30ad\u30c3\u30af\u30d0\u30c3\u30af\u3067\u3059\u3002\u91cf\u5b50\u4f4d\u76f8\u63a8\u5b9a\u306a\u3069\u306e\u56de\u8def\u3092\u8aad\u3080\u3068\u304d\u3001\u3069\u3061\u3089\u306b\u64cd\u4f5c\u3057\u3001\u3069\u3061\u3089\u304b\u3089\u60c5 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1069,"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":[184],"class_list":["post-1071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-computing","tag-quantum-computers"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/10\/qs-phase-kickback-hadamard-test-20261022-featured-f5302e93837d.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1071","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=1071"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1071\/revisions"}],"predecessor-version":[{"id":1072,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/1071\/revisions\/1072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/1069"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}