{"id":2334,"date":"2026-11-07T09:00:00","date_gmt":"2026-11-07T00:00:00","guid":{"rendered":"https:\/\/quantumsea.net\/?p=2334"},"modified":"2026-11-05T17:43:53","modified_gmt":"2026-11-05T08:43:53","slug":"qs-double-resonator-coupler-20261105","status":"publish","type":"post","link":"https:\/\/quantumsea.net\/?p=2334","title":{"rendered":"\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u5e72\u6e09\u3092\u6291\u3048\u308b\u30c0\u30d6\u30eb\u5171\u632f\u5668\u30ab\u30d7\u30e9\u300120\u30ca\u30ce\u79d2\u30b2\u30fc\u30c8\u306e\u6761\u4ef6"},"content":{"rendered":"<p>\u91cf\u5b50\u30d3\u30c3\u30c8\u540c\u58eb\u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3059\u308b\u3068\u304d\u306f\u3001\u5f37\u304f\u7d50\u3073\u4ed8\u3051\u305f\u3044\u3002\u4e00\u65b9\u3001\u8a08\u7b97\u3057\u3066\u3044\u306a\u3044\u6642\u9593\u306b\u306f\u3001\u4e92\u3044\u306b\u5f71\u97ff\u3057\u3066\u307b\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u5207\u308a\u66ff\u3048\u3092\u62c5\u3046\u300c\u30ab\u30d7\u30e9\u300d\u306e\u8a2d\u8a08\u304c\u3001\u8d85\u4f1d\u5c0e\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u8ab2\u984c\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n<p>\u30bd\u30a6\u30eb\u5927\u5b66\u3068Samsung Electronics\u306eSamsung Advanced Institute of Technology\u306e\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u3001\u4e8c\u3064\u306e\u5171\u632f\u5668\u3092\u4f7f\u3046\u30c0\u30d6\u30eb\u5171\u632f\u5668\u30ab\u30d7\u30e9\uff08DRC\uff09\u3092\u63d0\u6848\u3057\u3066\u3044\u307e\u3059\u30022026\u5e749\u6708\u306b\u521d\u7a3f\u304c\u516c\u958b\u3055\u308c\u300111\u67083\u65e5\u306b\u66f4\u65b0\u3055\u308c\u305f\u8ad6\u6587\u306e\u7b2c3\u7248\u3067\u306f\u3001\u5f85\u6a5f\u4e2d\u306e\u4e0d\u8981\u306a\u76f8\u4e92\u4f5c\u7528\u3092\u6291\u3048\u306a\u304c\u3089\u300120\u30ca\u30ce\u79d2\u306e2\u91cf\u5b50\u30d3\u30c3\u30c8\u30b2\u30fc\u30c8\u3092\u52d5\u304b\u3059\u8a2d\u8a08\u3068\u8a08\u7b97\u7d50\u679c\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u6a5f\u3067\u9054\u6210\u3057\u305f\u6027\u80fd\u3067\u306f\u306a\u304f\u3001\u56de\u8def\u30e2\u30c7\u30eb\u3068\u96d1\u97f3\u306e\u4eee\u5b9a\u306b\u57fa\u3065\u304f\u8a66\u7b97\u3067\u3059\u3002<\/p>\n<section 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aria-label=\"\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f\">\n<p><strong>\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\uff1f<\/strong><\/p>\n<ul>\n<li>\u4e8c\u3064\u306e\u5171\u632f\u30e2\u30fc\u30c9\u3092\u901a\u308b\u76f8\u4e92\u4f5c\u7528\u306e\u7d4c\u8def\u3092\u8abf\u6574\u3057\u3001\u5f85\u6a5f\u4e2d\u306e\u4e0d\u8981\u306a\u5468\u6ce2\u6570\u306e\u305a\u308c\u3092\u6253\u3061\u6d88\u3059\u8a2d\u8a08\u3067\u3059\u3002<\/li>\n<li>\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u5468\u6ce2\u6570\u3092\u6bd4\u8f03\u7684\u5927\u304d\u304f\u96e2\u3057\u305f\u4f8b\u3067\u3082\u3001\u5f85\u6a5f\u6642\u3068\u30b2\u30fc\u30c8\u5b9f\u884c\u6642\u3092\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u81ea\u7531\u306b\u96e2\u305b\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>20\u30ca\u30ce\u79d2\u30b2\u30fc\u30c8\u306e\u96d1\u97f3\u3092\u9664\u3044\u305f\u8aa4\u5dee\u306f\u5c0f\u3055\u3044\u4e00\u65b9\u3001\u7de9\u548c\u3068\u78c1\u675f\u96d1\u97f3\u3092\u542b\u3081\u305f\u5fe0\u5b9f\u5ea6\u306e\u898b\u7a4d\u3082\u308a\u306f\u7d0499.8%\u3067\u3059\u3002\u6bd4\u8f03\u306b\u306f\u3001\u3053\u306e\u6761\u4ef6\u306e\u9055\u3044\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<\/section>\n<h2>\u5f85\u6a5f\u4e2d\u306b\u6b8b\u308b\u300cZZ\u76f8\u4e92\u4f5c\u7528\u300d\u3068\u306f<\/h2>\n<p>\u96a3\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u304c0\u304b1\u304b\u306b\u3088\u3063\u3066\u3001\u81ea\u5206\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u5468\u6ce2\u6570\u304c\u5c11\u3057\u5909\u308f\u308b\u3002\u3053\u306e\u72b6\u614b\u4f9d\u5b58\u306e\u305a\u308c\u304c\u3001\u6b8b\u7559ZZ\u76f8\u4e92\u4f5c\u7528\u3067\u3059\u3002\u5f85\u3063\u3066\u3044\u308b\u3060\u3051\u3067\u3082\u4f4d\u76f8\u304c\u4f59\u5206\u306b\u9032\u307f\u3001\u72ec\u7acb\u306b\u52d5\u304b\u3057\u305f\u3044\u91cf\u5b50\u30d3\u30c3\u30c8\u3078\u5f71\u97ff\u304c\u53ca\u3073\u307e\u3059\u3002<\/p>\n<p>\u540c\u3058\u76f8\u4e92\u4f5c\u7528\u3082\u3001\u5fc5\u8981\u306a\u6642\u9593\u3060\u3051\u5f37\u304f\u50cd\u304b\u305b\u308c\u3070\u5f79\u7acb\u3061\u307e\u3059\u3002\u4e8c\u3064\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u304c\u3068\u3082\u306b1\u306e\u3068\u304d\u306b\u4ed8\u304f\u76f8\u5bfe\u7684\u306a\u4f4d\u76f8\u3092\u5236\u5fa1\u3059\u308bCZ\u30b2\u30fc\u30c8\u306f\u3001\u305d\u306e\u4e00\u4f8b\u3067\u3059\u3002\u30ab\u30d7\u30e9\u306b\u306f\u3001\u5f85\u6a5f\u4e2d\u306e\u305a\u308c\u3092\u5c0f\u3055\u304f\u3059\u308b\u80fd\u529b\u3068\u3001\u30b2\u30fc\u30c8\u4e2d\u306b\u5341\u5206\u306a\u4f4d\u76f8\u3092\u77ed\u6642\u9593\u3067\u84c4\u7a4d\u3059\u308b\u80fd\u529b\u306e\u4e21\u65b9\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<h2>\u4e8c\u3064\u306e\u5171\u632f\u30e2\u30fc\u30c9\u3067\u3001\u76f8\u4e92\u4f5c\u7528\u306e\u901a\u308a\u65b9\u3092\u5909\u3048\u308b<\/h2>\n<p>DRC\u306f\u4e8c\u3064\u306e\u5171\u632f\u5668\u3092\u3001\u4e00\u3064\u306e\u30b8\u30e7\u30bb\u30d5\u30bd\u30f3\u63a5\u5408\u3068\u30b3\u30f3\u30c7\u30f3\u30b5\u3067\u7d50\u3093\u3060\u56de\u8def\u3067\u3059\u3002\u300c\u63a5\u5408\u304c\u4e00\u3064\u300d\u3068\u3044\u3046\u8aac\u660e\u306f\u30ab\u30d7\u30e9\u306b\u3064\u3044\u3066\u306e\u3082\u306e\u3067\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u542b\u3080\u88c5\u7f6e\u5168\u4f53\u306e\u63a5\u5408\u6570\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u56de\u8def\u306b\u306f\u3001\u4e8c\u3064\u306e\u5171\u632f\u5668\u304c\u540c\u3058\u5411\u304d\u306b\u632f\u308b\u821e\u3046\u5171\u901a\u30e2\u30fc\u30c9\u3068\u3001\u5dee\u3092\u4f5c\u308b\u5dee\u52d5\u30e2\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\u3002\u7406\u60f3\u7684\u306a\u5bfe\u79f0\u56de\u8def\u3067\u306f\u3001\u5171\u901a\u30e2\u30fc\u30c9\u306e\u5468\u6ce2\u6570\u306f\u56fa\u5b9a\u3055\u308c\u3001\u5dee\u52d5\u30e2\u30fc\u30c9\u306e\u5468\u6ce2\u6570\u306f\u5916\u304b\u3089\u52a0\u3048\u308b\u78c1\u675f\u3067\u5909\u308f\u308a\u307e\u3059\u3002\u5b9f\u969b\u306e\u8a2d\u8a08\u3067\u306f\u3001\u5de6\u53f3\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306e\u975e\u5bfe\u79f0\u6027\u306b\u3088\u3063\u3066\u3001\u3053\u308c\u3089\u3082\u6df7\u3056\u308a\u307e\u3059\u3002<\/p>\n<p>\u91cf\u5b50\u30d3\u30c3\u30c8\u540c\u58eb\u306f\u3001\u3053\u3046\u3057\u305f\u30e2\u30fc\u30c9\u3092\u4ecb\u3057\u305f\u8907\u6570\u306e\u7d4c\u8def\u3067\u5f71\u97ff\u3057\u5408\u3044\u307e\u3059\u3002\u7d4c\u8def\u306e\u5bc4\u4e0e\u306b\u306f\u9006\u5411\u304d\u306e\u7b26\u53f7\u304c\u3042\u308b\u305f\u3081\u3001\u78c1\u675f\u3067\u76f8\u5bfe\u7684\u306a\u5f37\u3055\u3092\u8abf\u6574\u3059\u308b\u3068\u3001\u6253\u3061\u6d88\u3057\u304c\u8d77\u3053\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u52b1\u8d77\u3092\u4ea4\u63db\u3059\u308b\u76f8\u4e92\u4f5c\u7528\u3068\u3001\u5468\u6ce2\u6570\u3092\u72b6\u614b\u4f9d\u5b58\u3067\u305a\u3089\u3059ZZ\u76f8\u4e92\u4f5c\u7528\u306f\u5225\u306e\u91cf\u3067\u3059\u3002\u8a08\u7b97\u4f8b\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u304c\u30bc\u30ed\u306b\u306a\u308b\u78c1\u675f\u306f\u8fd1\u63a5\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b8c\u5168\u306b\u306f\u4e00\u81f4\u3057\u3066\u3044\u307e\u305b\u3093\u3002ZZ\u304c\u30bc\u30ed\u306e\u5f85\u6a5f\u70b9\u3067\u3082\u3001\u4ea4\u63db\u76f8\u4e92\u4f5c\u7528\u306f\u5c0f\u3055\u3044\u306a\u304c\u3089\u6b8b\u308a\u307e\u3059\u3002<\/p>\n<figure><a href=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/11\/qs-double-resonator-coupler-20261105-figure3-6b49adbfee22.png\"><img decoding=\"async\" src=\"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/11\/qs-double-resonator-coupler-20261105-figure3-6b49adbfee22.png\" alt=\"\u30ab\u30d7\u30e9\u3092\u8a55\u4fa1\u3059\u308b\u4e09\u3064\u306e\u89b3\u70b9\u3002\u5f85\u6a5f\u4e2d\u306fZZ\u76f8\u4e92\u4f5c\u7528\u3092\u6253\u3061\u6d88\u3059\u3002\u64cd\u4f5c\u4e2d\u306f\u5f37\u3044ZZ\u76f8\u4e92\u4f5c\u7528\u3067\u4f4d\u76f8\u3092\u84c4\u7a4d\u3059\u308b\u3002\u5b9f\u6a5f\u3092\u8003\u3048\u308b\u3068\u304d\u306f\u7de9\u548c\u3068\u78c1\u675f\u96d1\u97f3\u3092\u52a0\u3048\u3066\u6bd4\u8f03\u3059\u308b\u3002\" style=\"max-width:100%;height:auto\" \/><\/a><figcaption>\u8ad6\u6587\u306e\u8a2d\u8a08\u3068\u8a55\u4fa1\u3092\u6574\u7406\u3057\u305f\u6982\u5ff5\u56f3\u3002Quantum Sea\u4f5c\u6210\u3002\u56de\u8def\u914d\u7dda\u56f3\u3084\u5b9f\u6e2c\u30c7\u30fc\u30bf\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/figcaption><\/figure>\n<h2>\u5468\u6ce2\u6570\u3092\u96e2\u305b\u308b\u3053\u3068\u306b\u306f\u3001\u7bc4\u56f2\u304c\u3042\u308b<\/h2>\n<p>\u8d85\u4f1d\u5c0e\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u4e00\u7a2e\u3067\u3042\u308b\u30c8\u30e9\u30f3\u30ba\u30e2\u30f3\u306f\u30010\u30681\u3060\u3051\u3067\u306a\u304f\u3001\u3055\u3089\u306b\u4e0a\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u3082\u6301\u3061\u307e\u3059\u3002\u305d\u306e\u6e96\u4f4d\u306e\u9593\u9694\u304c\u3069\u308c\u3060\u3051\u4e0d\u63c3\u3044\u304b\u3092\u8868\u3059\u306e\u304c\u300c\u975e\u8abf\u548c\u6027\u300d\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u5358\u4e00\u30c8\u30e9\u30f3\u30ba\u30e2\u30f3\u578b\u30ab\u30d7\u30e9\u3067\u6b8b\u7559ZZ\u3092\u6253\u3061\u6d88\u3059\u306b\u306f\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u540c\u58eb\u306e\u5468\u6ce2\u6570\u5dee\u3092\u3001\u3053\u306e\u975e\u8abf\u548c\u6027\u3068\u540c\u7a0b\u5ea6\u304b\u3001\u305d\u308c\u3088\u308a\u5c0f\u3055\u304f\u3059\u308b\u5236\u7d04\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a2d\u8a08\u4f8b\u3067\u306f\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u5468\u6ce2\u6570\u306f4.99GHz\u30685.58GHz\u3067\u3001\u5dee\u306f590MHz\u3067\u3059\u3002\u975e\u8abf\u548c\u6027\u306e\u5927\u304d\u3055\u7d04200MHz\u3092\u4e0a\u56de\u308b\u9593\u9694\u3067\u3082\u3001ZZ\u3092\u30bc\u30ed\u306b\u3067\u304d\u308b\u5f85\u6a5f\u70b9\u304c\u5f97\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5468\u6ce2\u6570\u304c\u8fd1\u3044\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u5bc6\u96c6\u3055\u305b\u305a\u306b\u6e08\u3080\u53ef\u80fd\u6027\u306f\u3001\u591a\u6570\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u3078\u5468\u6ce2\u6570\u3092\u5272\u308a\u5f53\u3066\u308b\u969b\u306e\u5229\u70b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u8ad6\u6587\u306e\u5225\u306e\u8d70\u67fb\u3067\u306f\u3001\u307b\u304b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u56fa\u5b9a\u3057\u305f\u3068\u304d\u3001\u5468\u6ce2\u6570\u5dee\u304c\u7d04747MHz\u3092\u8d85\u3048\u308b\u3068\u5b8c\u5168\u306a\u6253\u3061\u6d88\u3057\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5024\u306f\u88c5\u7f6e\u4e00\u822c\u306e\u4e0a\u9650\u3067\u306f\u306a\u304f\u3001\u691c\u8a0e\u3057\u305f\u6761\u4ef6\u3067\u306e\u5883\u76ee\u3067\u3059\u3002\u8a2d\u8a08\u306e\u81ea\u7531\u5ea6\u304c\u5e83\u304c\u308b\u3053\u3068\u3068\u3001\u5468\u6ce2\u6570\u3092\u4efb\u610f\u306b\u9078\u3079\u308b\u3053\u3068\u306f\u5206\u3051\u3066\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>20\u30ca\u30ce\u79d2\u3068\u3044\u3046\u901f\u3055\u3092\u3001\u3069\u306e\u8aa4\u5dee\u3068\u6bd4\u3079\u308b\u304b<\/h2>\n<p>\u30b2\u30fc\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306f\u3001\u78c1\u675f\u3092\u5f85\u6a5f\u70b9\u304b\u3089\u52d5\u304b\u3057\u3001\u5f37\u3044ZZ\u76f8\u4e92\u4f5c\u7528\u304c\u50cd\u304f\u9818\u57df\u3092\u901a\u3063\u3066\u623b\u3057\u307e\u3059\u3002\u6025\u306b\u52d5\u304b\u3059\u3068\u3001\u8a08\u7b97\u306b\u4f7f\u30460\u30fb1\u4ee5\u5916\u306e\u6e96\u4f4d\u3078\u72b6\u614b\u304c\u6f0f\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u3001\u72b6\u614b\u304c\u79fb\u308a\u3084\u3059\u3044\u7b87\u6240\u3067\u306f\u3086\u3063\u304f\u308a\u3001\u305d\u308c\u4ee5\u5916\u3067\u306f\u901f\u304f\u9032\u3080\u3088\u3046\u306b\u3001\u78c1\u675f\u30d1\u30eb\u30b9\u306e\u5f62\u3092\u6570\u5024\u7684\u306b\u6700\u9069\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>20\u30ca\u30ce\u79d2\u3001\u3064\u307e\u308a5000\u4e07\u5206\u306e1\u79d2\u306e\u30d1\u30eb\u30b9\u3067\u306f\u3001\u96d1\u97f3\u306b\u3088\u308b\u7de9\u548c\u3084\u4f4d\u76f8\u306e\u4e71\u308c\u3092\u9664\u3044\u305f\u8aa4\u5dee\u306f3.25\u00d710<sup>\u22126<\/sup>\u3067\u3057\u305f\u3002\u3053\u308c\u309216\u30ca\u30ce\u79d2\u3078\u77ed\u7e2e\u3059\u308b\u3068\u3001\u540c\u3058\u7a2e\u985e\u306e\u8aa4\u5dee\u306f6.22\u00d710<sup>\u22124<\/sup>\u3078\u5897\u3048\u307e\u3059\u3002\u901f\u3051\u308c\u3070\u5e38\u306b\u826f\u3044\u3001\u3068\u3044\u3046\u7d50\u679c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>20\u30ca\u30ce\u79d2\u30b2\u30fc\u30c8\u306e\u8a55\u4fa1<\/th>\n<th>\u8ad6\u6587\u306e\u898b\u7a4d\u3082\u308a<\/th>\n<th>\u8aad\u307f\u53d6\u308b\u6761\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u96d1\u97f3\u3092\u9664\u3044\u305f\u8aa4\u5dee<\/td>\n<td>3.25\u00d710<sup>\u22126<\/sup><\/td>\n<td>\u6700\u9069\u5316\u3057\u305f\u30d1\u30eb\u30b9\u3067\u306e\u56de\u8def\u30e2\u30c7\u30eb\u306e\u8a08\u7b97\u3002\u5927\u90e8\u5206\u306f\u8a08\u7b97\u7a7a\u9593\u304b\u3089\u306e\u6f0f\u308c<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30cd\u30eb\u30ae\u30fc\u7de9\u548c\u306b\u3088\u308b\u8aa4\u5dee<\/td>\n<td>6.99\u00d710<sup>\u22124<\/sup><\/td>\n<td>\u4e21\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u7de9\u548c\u6642\u9593T<sub>1<\/sub>\uff1d50\u03bcs\u3001\u5404\u5171\u632f\u5668\u306eQ\uff1d4\u00d710<sup>5<\/sup><\/td>\n<\/tr>\n<tr>\n<td>\u78c1\u675f\u96d1\u97f3\u306b\u3088\u308b\u4f4d\u76f8\u306e\u8aa4\u5dee<\/td>\n<td>1.58\u00d710<sup>\u22123<\/sup><\/td>\n<td>1Hz\u306710\u03bc\u03a6<sub>0<\/sub>\/\u221aHz\u306e1\/f\u78c1\u675f\u96d1\u97f3\u3092\u4eee\u5b9a\u3002\u03a6<sub>0<\/sub>\u306f\u78c1\u675f\u91cf\u5b50<\/td>\n<\/tr>\n<tr>\n<td>\u3053\u308c\u3089\u3092\u5408\u308f\u305b\u305f\u5fe0\u5b9f\u5ea6<\/td>\n<td>\u7d0499.8%<\/td>\n<td>\u4e0a\u306e\u96d1\u97f3\u6761\u4ef6\u3092\u542b\u3080\u898b\u7a4d\u3082\u308a\u3002\u5b9f\u6a5f\u306e\u6e2c\u5b9a\u5024\u3067\u306f\u306a\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Q\u306f\u5171\u632f\u5668\u304c\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u3069\u308c\u3060\u3051\u4fdd\u3066\u308b\u304b\u3092\u8868\u3059\u6307\u6a19\u3067\u3059\u3002\u30b2\u30fc\u30c8\u4e2d\u306f\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u72b6\u614b\u306b\u30ab\u30d7\u30e9\u5074\u306e\u30e2\u30fc\u30c9\u304c\u6df7\u3056\u308b\u305f\u3081\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u3060\u3051\u9577\u5bff\u547d\u3067\u3082\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u3053\u306e\u96d1\u97f3\u6761\u4ef6\u3067\u306f\u3001\u78c1\u675f\u306e\u63fa\u3089\u304e\u306b\u3088\u308b\u4f4d\u76f8\u306e\u4e71\u308c\u304c\u6700\u5927\u306e\u8aa4\u5dee\u8981\u56e0\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8ad6\u6587\u306b\u306f\u3001\u6700\u5927\u306e\u76f8\u4e92\u4f5c\u7528\u304b\u3089\u6c42\u3081\u305f\u7d047.2\u30ca\u30ce\u79d2\u3068\u3044\u3046\u6642\u9593\u3082\u767b\u5834\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u5fc5\u8981\u306a\u4f4d\u76f8\u3092\u84c4\u7a4d\u3059\u308b\u901f\u3055\u304b\u3089\u5f97\u305f\u4e0b\u9650\u3067\u3042\u308a\u3001\u305d\u306e\u6642\u9593\u306e\u30b2\u30fc\u30c8\u3092\u5b9f\u73fe\u3057\u305f\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d1\u30eb\u30b9\u3092\u6ed1\u3089\u304b\u306b\u52d5\u304b\u3059\u6642\u9593\u3068\u3001\u72b6\u614b\u306e\u6f0f\u308c\u3092\u6291\u3048\u308b\u5de5\u592b\u304c\u5225\u306b\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h2>\u56de\u8def\u3092\u6bd4\u8f03\u3059\u308b\u3068\u304d\u306b\u6b8b\u308b\u78ba\u8a8d\u70b9<\/h2>\n<p>DRC\u306e\u63d0\u6848\u304b\u3089\u5f97\u3089\u308c\u308b\u306e\u306f\u3001\u5f85\u6a5f\u6642\u306e\u5e72\u6e09\u3092\u6291\u3048\u3064\u3064\u3001\u91cf\u5b50\u30d3\u30c3\u30c8\u306e\u5468\u6ce2\u6570\u914d\u7f6e\u306b\u4f59\u5730\u3092\u6301\u305f\u305b\u308b\u8a2d\u8a08\u3067\u3059\u3002\u4e00\u65b9\u3001\u88c5\u7f6e\u3068\u3057\u3066\u8a55\u4fa1\u3059\u308b\u306b\u306f\u3001\u4f5c\u88fd\u3057\u305f\u56de\u8def\u3067\u6253\u3061\u6d88\u3057\u70b9\u3092\u898b\u3064\u3051\u3089\u308c\u308b\u304b\u3001\u78c1\u675f\u96d1\u97f3\u3068\u5171\u632f\u5668\u306e\u640d\u5931\u3092\u3069\u3053\u307e\u3067\u6291\u3048\u3089\u308c\u308b\u304b\u3001\u5468\u56f2\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u3092\u540c\u6642\u306b\u52d5\u304b\u3057\u305f\u5834\u5408\u3082\u6027\u80fd\u3092\u4fdd\u3066\u308b\u304b\u3092\u78ba\u304b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307b\u304b\u306e\u30ab\u30d7\u30e9\u3068\u6bd4\u3079\u308b\u969b\u306f\u3001\u30b2\u30fc\u30c8\u6642\u9593\u306b\u52a0\u3048\u3001\u5f85\u6a5f\u6642\u306b\u4f55\u3092\u30bc\u30ed\u306b\u3057\u305f\u306e\u304b\u3001\u3069\u306e\u96d1\u97f3\u3092\u542b\u3081\u305f\u5fe0\u5b9f\u5ea6\u306a\u306e\u304b\u3092\u898b\u308b\u3068\u3001\u6570\u5b57\u306e\u610f\u5473\u304c\u306f\u3063\u304d\u308a\u3057\u307e\u3059\u3002\u4eca\u56de\u306e20\u30ca\u30ce\u79d2\u3068\u7d0499.8%\u3082\u3001\u305d\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u8aad\u3080\u3079\u304d\u7d50\u679c\u3067\u3059\u3002<\/p>\n<h2>\u51fa\u5178<\/h2>\n<ul>\n<li>Seunghyeon Jin\u307b\u304b\u300c<a href=\"https:\/\/arxiv.org\/abs\/2609.05222v3\">A double-resonator coupler for high-fidelity two-qubit gates between superconducting qubits<\/a>\u300d\u3001arXiv:2609.05222v3\u30012026\u5e7411\u67083\u65e5\u66f4\u65b0\u3002\u672c\u6587\u30fb\u56f31\u301c3\u3092\u53c2\u7167\u3002\u8a2d\u8a08\u304a\u3088\u3073\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5831\u544a\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u91cf\u5b50\u30d3\u30c3\u30c8\u540c\u58eb\u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3059\u308b\u3068\u304d\u306f\u3001\u5f37\u304f\u7d50\u3073\u4ed8\u3051\u305f\u3044\u3002\u4e00\u65b9\u3001\u8a08\u7b97\u3057\u3066\u3044\u306a\u3044\u6642\u9593\u306b\u306f\u3001\u4e92\u3044\u306b\u5f71\u97ff\u3057\u3066\u307b\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u5207\u308a\u66ff\u3048\u3092\u62c5\u3046\u300c\u30ab\u30d7\u30e9\u300d\u306e\u8a2d\u8a08\u304c\u3001\u8d85\u4f1d\u5c0e\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u8ab2\u984c\u306e\u4e00\u3064\u3067\u3059\u3002 \u30bd\u30a6\u30eb\u5927\u5b66\u3068Samsu [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2332,"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":[462],"class_list":["post-2334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-computing","tag-double-resonator-coupler"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/quantumsea.net\/wp-content\/uploads\/2026\/11\/qs-double-resonator-coupler-20261105-35d93e32c45f.png","_links":{"self":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/2334","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=2334"}],"version-history":[{"count":1,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/2334\/revisions"}],"predecessor-version":[{"id":2338,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/posts\/2334\/revisions\/2338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=\/wp\/v2\/media\/2332"}],"wp:attachment":[{"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quantumsea.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}