{"id":2930,"date":"2026-01-07T10:45:20","date_gmt":"2026-01-07T01:45:20","guid":{"rendered":"https:\/\/web.tohoku.ac.jp\/matsueda\/?p=2930"},"modified":"2026-01-07T10:45:20","modified_gmt":"2026-01-07T01:45:20","slug":"2026%e5%b9%b41%e6%9c%887%e6%97%a5%e6%b0%b4%e3%80%80%e9%ab%98%e6%a9%8b%e3%81%95%e3%82%93b4%e3%81%ae%e5%85%b1%e8%91%97%e8%ab%96%e6%96%87%e3%81%8c%e6%8a%95%e7%a8%bf%e3%81%95%e3%82%8c%e3%81%be","status":"publish","type":"post","link":"https:\/\/web.tohoku.ac.jp\/matsueda\/2026\/01\/07\/2026%e5%b9%b41%e6%9c%887%e6%97%a5%e6%b0%b4%e3%80%80%e9%ab%98%e6%a9%8b%e3%81%95%e3%82%93b4%e3%81%ae%e5%85%b1%e8%91%97%e8%ab%96%e6%96%87%e3%81%8c%e6%8a%95%e7%a8%bf%e3%81%95%e3%82%8c%e3%81%be\/","title":{"rendered":"2026\u5e741\u67087\u65e5(\u6c34)\u3000\u9ad8\u6a4b\u3055\u3093(B4)\u306e\u5171\u8457\u8ad6\u6587\u304c\u6295\u7a3f\u3055\u308c\u307e\u3057\u305f."},"content":{"rendered":"\n<p>\u9ad8\u6a4b\u3055\u3093(B4)\u306e\u5171\u8457\u8ad6\u6587\u304c\u6295\u7a3f\u3055\u308c\u307e\u3057\u305f\uff0e<\/p>\n\n\n\n<p><strong>\u65e5\u6642<\/strong>\uff1a2026\u5e741\u67087\u65e5(\u6c34)<br><strong>\u30bf\u30a4\u30c8\u30eb<\/strong>\uff1aTrade-off relation between integrated metrological gain and local dissipation in magnetic-field sensing by quantum spin ensemble<br><a href=\"https:\/\/www.arxiv.org\/abs\/2512.21661\">arXiv:2512.21661<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9ad8\u6a4b\u3055\u3093(B4)\u306e\u5171\u8457\u8ad6\u6587\u304c\u6295\u7a3f\u3055\u308c\u307e\u3057\u305f\uff0e \u65e5\u6642\uff1a2026\u5e741\u67087\u65e5(\u6c34)\u30bf\u30a4\u30c8\u30eb\uff1aTrade-off re [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/posts\/2930"}],"collection":[{"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/comments?post=2930"}],"version-history":[{"count":1,"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/posts\/2930\/revisions"}],"predecessor-version":[{"id":2931,"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/posts\/2930\/revisions\/2931"}],"wp:attachment":[{"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/media?parent=2930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/categories?post=2930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.tohoku.ac.jp\/matsueda\/wp-json\/wp\/v2\/tags?post=2930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}