{"id":46894,"date":"2023-12-01T17:32:45","date_gmt":"2023-12-01T09:32:45","guid":{"rendered":"https:\/\/swarma.org\/?p=46894"},"modified":"2023-12-01T17:32:45","modified_gmt":"2023-12-01T09:32:45","slug":"prl%e9%80%9f%e9%80%92%ef%bc%9a%e8%bd%a8%e8%bf%b9%e5%8f%af%e8%a7%82%e6%b5%8b%e5%80%bc%e6%b6%a8%e8%90%bd%e7%9a%84%e4%b8%80%e8%88%ac%e4%b8%8a%e7%95%8c","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=46894","title":{"rendered":"PRL\u901f\u9012\uff1a\u8f68\u8ff9\u53ef\u89c2\u6d4b\u503c\u6da8\u843d\u7684\u4e00\u822c\u4e0a\u754c"},"content":{"rendered":"
\n
\n
\n
\n

<\/p>\n


<\/strong><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/strong><\/strong><\/span><\/p>\n

\u5173\u952e\u8bcd\uff1a\u975e\u5e73\u8861\u7269\u7406\uff0c\u70ed\u529b\u5b66\u4e0d\u786e\u5b9a\u5173\u7cfb\uff0c\u6da8\u843d\u5b9a\u7406<\/span><\/strong><\/strong><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/strong><\/strong><\/span><\/p>\n


<\/span><\/strong><\/strong><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/strong><\/strong><\/span><\/p>\n<\/section>\n

\n
\n
\n
<\/svg><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
\n
<\/section>\n<\/section>\n
\n


<\/p>\n

<\/p>\n<\/section>\n

\n
\n
\n
\n
\u8bba\u6587\u9898\u76ee\uff1a<\/span><\/section>\n
General Upper Bounds on Fluctuations of Trajectory Observables<\/span><\/section>\n
\u671f\u520a\u6765\u6e90\uff1aPhycical Review Letters<\/em>
<\/span><\/section>\n
\u8bba\u6587\u5730\u5740\uff1a<\/span><\/span><\/section>\n
https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.131.197101<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/blockquote>\n

<\/section>\n
\u70ed\u529b\u5b66\u4e0d\u786e\u5b9a\u5173\u7cfb<\/span>\uff08TUR\uff09<\/span>\u662f\u968f\u673a\u7cfb\u7edf\u8f68\u8ff9\u7684\u53ef\u89c2\u6d4b\u91cf\u7684\u6da8\u843d\u5927\u5c0f\u7684\u4e00\u822c\u4e0b\u754c\u3002\u6700\u521d\uff0cTUR\u88ab\u5047\u5b9a\u4e3a\u5b9a\u6001\u7684\u8fde\u7eed\u65f6\u95f4\u9a6c\u5c14\u53ef\u592b\u94fe\u7684\u65f6\u95f4\u5e73\u5747\u6d41\u65b9\u5dee\u7684\u4e00\u4e2a\u754c\u9650\uff0c\u4e4b\u540e\u901a\u8fc7\u201c2.5\u7ea7\u201d\u5927\u504f\u5dee\u65b9\u6cd5\u88ab\u8bc1\u660e\u9002\u7528\u4e8e\u6574\u4e2a\u6982\u7387\u5206\u5e03\u3002TUR\u968f\u540e\u88ab\u63a8\u5e7f\u5230\u5176\u4ed6\u52a8\u529b\u5b66\u548c\u53ef\u89c2\u6d4b\u91cf\uff0c\u5305\u62ec\u6709\u9650\u65f6\u95f4\u3001\u79bb\u6563\u65f6\u95f4\u9a6c\u5c14\u53ef\u592b\u52a8\u529b\u5b66\u3001\u9996\u6b21\u901a\u8fc7\u65f6\u95f4\u548c\u5f00\u653e\u91cf\u5b50\u7cfb\u7edf\u7b49\uff0c\u4ee5\u53ca\u8bb8\u591a\u5176\u4ed6\u6269\u5c55\u548c\u66ff\u4ee3\u63a8\u5bfc\u3002<\/span><\/section>\n

<\/span><\/section>\n
\u7814\u7a76\u6700\u591a\u7684\u70ed\u529b\u5b66\u4e0d\u786e\u5b9a\u5173\u7cfb\u662f\u53d7\u5230<\/span>\uff08\u4e24\u500d\uff09<\/span>\u71b5\u4ea7\u751f\u91cf\u7684\u5012\u6570\u7684\u9650\u5236\u7684\u65f6\u95f4\u79ef\u5206\u6d41\u7684\u76f8\u5bf9\u4e0d\u786e\u5b9a\u6027<\/span>\uff08\u65b9\u5dee\u9664\u4ee5\u5747\u65b9\uff09<\/span>\u3002\u8fd9\u5bf9\u63a8\u65ad\u548c\u4f30\u8ba1\u6709\u76f4\u63a5\u7684\u5f71\u54cd\uff1a\u8981\u63d0\u9ad8\u4ece\u968f\u673a\u8f68\u8ff9\u4e2d\u4f30\u8ba1\u7684\u6d41\u503c\u7684\u7cbe\u5ea6\u9700\u8981\u589e\u52a0\u8017\u6563\uff0c\u6216\u8005\uff0c\u8981\u5f97\u5230\u71b5\u4ea7\u751f\u91cf\u7684\u503c\u53ef\u4ee5\u4ece\u4e00\u4e2a\u6216\u591a\u4e2a\u66f4\u5bb9\u6613\u5f97\u5230\u7684\u7279\u5b9a\u7684\u6d41\u7684\u6ce2\u52a8\u4e2d\u63a8\u65ad\u3002\u7c7b\u4f3c\u7684TUR\u7684\u7528\u9014\u53ef\u88ab\u8868\u8ff0\u4e3a\u5229\u7528\u52a8\u529b\u5b66\u6d3b\u52a8\u6765\u4f30\u8ba1\u65f6\u95f4\u5bf9\u79f0\u7684\u53ef\u89c2\u6d4b\u91cf\u3002<\/span><\/section>\n

<\/span><\/section>\n
\u5c3d\u7ba1\u70ed\u529b\u5b66\u4e0d\u786e\u5b9a\u5173\u7cfb<\/span>\uff08TUR\uff09<\/span>\u53d6\u5f97\u4e86\u6210\u529f\u5e76\u5177\u6709\u666e\u904d\u6027\uff0c\u4f46\u5b83\u7684\u5c40\u9650\u6027\u5728\u4e8e\uff0c\u5b83\u4eec\u53ea\u63d0\u4f9b\u53ef\u89c2\u6d4b\u91cf\u6ce2\u52a8\u5927\u5c0f\u7684\u4e0b\u9650\uff1a\u9664\u4e86\u5728\u5b83\u4eec\u7d27\u81f4\u7684\u5c11\u6570\u60c5\u51b5\u4e0b\uff0c\u7f3a\u5c11\u76f8\u5e94\u7684\u4e0a\u9650\u4f1a\u963b\u788d\u5bf9\u611f\u5174\u8da3\u7684\u53ef\u89c2\u6d4b\u91cf\u7684\u63a8\u65ad\u3002<\/span><\/section>\n

<\/span><\/section>\n
\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u4f5c\u8005\u8bc1\u660e\u4e86\u8fde\u7eed\u65f6\u95f4\u9a6c\u5c14\u53ef\u592b\u94fe\u7684\u901a\u91cf<\/span>\uff08\u5305\u62ec\u6240\u6709\u65f6\u95f4\u79ef\u5206\u6d41\u6216\u52a8\u529b\u5b66\u6d3b\u52a8\uff09<\/span>\u7684\u4efb\u4f55\u7ebf\u6027\u7ec4\u5408\u7684\u6da8\u843d\u5927\u5c0f\u5b58\u5728\u4e00\u822c\u7684\u4e0a\u754c\u3002\u4f5c\u8005\u901a\u8fc7\u96c6\u4e2d\u7ea6\u675f\u6280\u672f<\/span>\uff08concentration bound techniques\uff09<\/span>\u5f97\u5230\u4e86\u8fd9\u4e9b\u4e00\u822c\u5173\u7cfb\u3002\u8fd9\u4e9b\u201c\u9006TUR\u201d\u5bf9\u4efb\u4f55\u65f6\u95f4\u90fd\u662f\u6709\u6548\u7684\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5728\u957f\u65f6\u95f4\u6781\u9650\u4e0b\u6709\u6548\u3002\u4f5c\u8005\u5728\u6587\u4e2d\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u6a21\u578b\u6765\u8bf4\u660e\u4ed6\u4eec\u7684\u5206\u6790\u7ed3\u679c\uff0c\u5e76\u8ba8\u8bba\u8fd9\u4e9b\u65b0\u5173\u7cfb\u7684\u66f4\u5e7f\u6cdb\u5f71\u54cd\u3002<\/span><\/section>\n

<\/span><\/section>\n
<\/section>\n
\u56fe\uff1a\u6d41A\u7684\u5927\u504f\u5dee\u7387\u51fd\u6570I\u7684\u4e0a\u754c\u7531TUR\u786e\u5b9a\uff0c\u4e0b\u754c\u7531\u4f5c\u8005\u7684\u9006TUR\u786e\u5b9a\u3002<\/span><\/section>\n

<\/span><\/section>\n
\n

<\/span><\/section>\n
\u7f16\u8bd1\uff5c\u9ec4\u6cfd\u8c6a<\/span><\/section>\n

<\/section>\n
\n
\n
\n
\n

\u590d\u6742\u79d1\u5b66\u6700\u65b0\u8bba\u6587<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

\n


<\/p>\n<\/section>\n

\u96c6\u667a\u6591\u56fe\u9876\u520a\u8bba\u6587\u901f\u9012\u680f\u76ee\u4e0a\u7ebf\u4ee5\u6765\uff0c\u6301\u7eed\u6536\u5f55\u6765\u81eaNature\u3001Science<\/span>\u7b49\u9876\u520a\u7684\u6700\u65b0\u8bba\u6587\uff0c\u8ffd\u8e2a\u590d\u6742\u7cfb\u7edf\u3001\u7f51\u7edc\u79d1\u5b66\u3001\u8ba1\u7b97\u793e\u4f1a\u79d1\u5b66\u7b49\u9886\u57df\u7684\u524d\u6cbf\u8fdb\u5c55\u3002\u73b0\u5728\u6b63\u5f0f\u63a8\u51fa\u8ba2\u9605\u529f\u80fd\uff0c\u6bcf\u5468\u901a\u8fc7\u5fae\u4fe1\u670d\u52a1\u53f7\u300c\u6211\u7684\u96c6\u667a\u300d\u63a8\u9001\u8bba\u6587\u4fe1\u606f\u3002\u626b\u63cf\u4e0b\u65b9\u4e8c\u7ef4\u7801\u5373\u53ef\u4e00\u952e\u8ba2\u9605\uff1a<\/span>
<\/section>\n


<\/p>\n

<\/p>\n


<\/section>\n


<\/span><\/p>\n

\n

\u63a8\u8350\u9605\u8bfb<\/span><\/strong><\/strong><\/p>\n<\/section>\n

\u200d<\/span>1. <\/strong>\u524d\u6cbf\u901f\u9012\uff1a\u9ea6\u514b\u65af\u97e6\u5996\u7684\u65b0\u6da8\u843d\u5b9a\u7406<\/a><\/strong><\/span><\/strong><\/strong><\/section>\n
2.<\/strong> \u7269\u7406\u751f\u7269\u80fd\u91cf\u5b66\uff1a\u975e\u5e73\u8861\u7269\u7406\u5b66\u3001\u80fd\u91cf\u4ee3\u8c22\u4e0e\u7ec6\u80de\u751f\u7269\u5b66\u7684\u65b0\u4ea4\u53c9<\/a><\/strong><\/span><\/strong><\/section>\n
3.<\/strong><\/strong> \u6c6a\u52b2\uff1a\u751f\u547d\u7cfb\u7edf\u4e2d\u7684\u975e\u5e73\u8861\u7269\u7406\u5b66<\/a><\/strong><\/strong><\/span><\/section>\n
<\/strong><\/strong><\/strong><\/section>\n
4. <\/strong><\/strong><\/span>\u5f20\u6c5f\uff1a\u7b2c\u4e09\u4ee3\u4eba\u5de5\u667a\u80fd\u6280\u672f\u57fa\u7840\u2014\u2014\u4ece\u53ef\u5fae\u5206\u7f16\u7a0b\u5230\u56e0\u679c\u63a8\u7406 | \u96c6\u667a\u5b66\u56ed\u5168\u65b0\u8bfe\u7a0b<\/a><\/strong><\/strong><\/span><\/section>\n
5. <\/strong><\/strong>\u6210\u4e3a\u96c6\u667aVIP\uff0c\u89e3\u9501\u5168\u7ad9\u8bfe\u7a0b\uff0f\u8bfb\u4e66\u4f1a<\/a><\/span><\/strong><\/strong><\/strong><\/section>\n
6. <\/strong>\u52a0\u5165\u96c6\u667a\uff0c\u4e00\u8d77\u590d\u6742\uff01<\/strong><\/span><\/a><\/section>\n

<\/section>\n

<\/section>\n
\u70b9\u51fb\u201c\u9605\u8bfb\u539f\u6587\u201d\uff0c\u8ffd\u8e2a\u590d\u6742\u79d1\u5b66\u9876\u520a\u8bba\u6587<\/strong><\/span><\/strong><\/strong><\/span><\/strong><\/section>\n

<\/mp-style-type><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5173\u952e\u8bcd\uff1a\u975e\u5e73\u8861\u7269\u7406\uff0c\u70ed\u529b\u5b66\u4e0d\u786e\u5b9a\u5173\u7cfb\uff0c\u6da8\u843d\u5b9a\u7406 \u8bba\u6587\u9898\u76ee\uff1a General Upper Bounds on Fluctuations of Trajectory Observables \u671f\u520a\u6765\u6e90\uff1aPhycical Review Letters \u8bba\u6587\u5730\u5740\uff1a https:\/\/jour…<\/p>\n","protected":false},"author":0,"featured_media":46887,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"special":[],"_links":{"self":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/46894"}],"collection":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=46894"}],"version-history":[{"count":0,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/46894\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/media\/46887"}],"wp:attachment":[{"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46894"},{"taxonomy":"special","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fspecial&post=46894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}