{"id":46556,"date":"2023-11-17T18:43:49","date_gmt":"2023-11-17T10:43:49","guid":{"rendered":"https:\/\/swarma.org\/?p=46556"},"modified":"2023-11-17T18:43:49","modified_gmt":"2023-11-17T10:43:49","slug":"prl%e9%80%9f%e9%80%92%ef%bc%9a%e9%ba%a6%e5%85%8b%e6%96%af%e9%9f%a6%e5%a6%96%e8%bf%9b%e5%85%a5%e5%8d%8e%e5%b0%94%e8%a1%97%ef%bc%9a%e9%9a%8f%e6%9c%ba%e7%83%ad%e5%8a%9b%e5%ad%a6%e9%81%87%e8%a7%81","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=46556","title":{"rendered":"PRL\u901f\u9012\uff1a\u9ea6\u514b\u65af\u97e6\u5996\u8fdb\u5165\u534e\u5c14\u8857\uff1a\u968f\u673a\u70ed\u529b\u5b66\u9047\u89c1\u9884\u671f\u6548\u7528\u7406\u8bba"},"content":{"rendered":"
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\u5173\u952e\u8bcd\uff1a\u968f\u673a\u70ed\u529b\u5b66\uff0c\u4fe1\u606f\u8bba\uff0c\u9884\u671f\u6548\u7528\u7406\u8bba<\/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

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\u8bba\u6587\u9898\u76ee\uff1a<\/span><\/section>\n
Maxwell\u2019s Demon Walks into Wall Street: Stochastic Thermodynamics Meets Expected Utility Theory<\/span><\/section>\n
\u8bba\u6587\u5730\u5740\uff1a<\/span><\/section>\n
https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.131.197103<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/blockquote>\n

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\u5728\u6807\u51c6\u70ed\u529b\u5b66\u7684\u81ea\u4e0a\u800c\u4e0b\u65b9\u6cd5\u4e2d\uff0c\u7b2c\u4e8c\u5b9a\u5f8b\u89c4\u5b9a\u81ea\u7136\u754c\u56fa\u6709\u7684\u4e0d\u53ef\u9006\u6027\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5728\u7edf\u8ba1\u529b\u5b66\u7684\u81ea\u4e0b\u800c\u4e0a\u65b9\u6cd5\u4e2d\uff0c\u52a8\u529b\u5b66\u662f\u53ef\u9006\u7684\u3002\u968f\u673a\u70ed\u529b\u5b66<\/span>\uff08tochastic thermodynamics\uff09<\/span>\u5728\u8fd9\u4e24\u79cd\u65b9\u6cd5\u4e4b\u95f4\u5efa\u7acb\u4e86\u4e00\u79cd\u8054\u7cfb\uff1a\u867d\u7136\u77ed\u6682\u8fdd\u53cd\u7b2c\u4e8c\u5b9a\u5f8b\u662f\u5141\u8bb8\u7684\uff0c\u4f46\u5e73\u5747\u800c\u8a00\uff0c\u8be5\u5b9a\u5f8b\u4ecd\u7136\u6210\u7acb\u3002<\/span><\/section>\n

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\u70ed\u529b\u5b66\u4e0e\u4fe1\u606f\u8bba\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u6709\u7740\u60a0\u4e45\u7684\u5386\u53f2\uff0c\u4f46\u5176\u5b9a\u91cf\u8868\u73b0\u4ecd\u5728\u4e0d\u65ad\u63a2\u7d22\u4e2d\u3002\u8fd9\u9879\u7814\u7a76\u5c06\u7ecf\u6d4e\u5b66\u4e2d\u7684\u9884\u671f\u6548\u7528\u7406\u8bba<\/span>\uff08expected utility theory\uff09<\/span>\u5f15\u5165\u968f\u673a\u70ed\u529b\u5b66\u4e2d\u3002\u7814\u7a76\u8bc1\u660e\uff0c\u5728\u9075\u5faa Crooks \u6da8\u843d\u5173\u7cfb\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u4e8e\u98ce\u9669\u538c\u6076\u4e3a r=\u03b1\u22121 \u7684\u73a9\u5bb6\uff0c\u6b63\u5411\u8fc7\u7a0b\u4e0e\u5176\u9006\u8fc7\u7a0b\u4e4b\u95f4\u7684\u6bcf\u4e2a \u03b1 R\u00e9nyi \u6563\u5ea6\u90fd\u5177\u6709\u4e0e\u8017\u6563\u529f<\/span>\uff08\u6216\u66f4\u5e7f\u6cdb\u5730\u8bf4\uff0c\u71b5\u4ea7\u751f\uff09<\/span>\u201c\u786e\u5b9a\u7b49\u4ef7\u201d\u7684\u64cd\u4f5c\u610f\u4e49\u3002\u5df2\u77e5\u7684\u4e24\u79cd\u60c5\u51b5\u88ab\u91cd\u65b0\u89e3\u91ca\uff0c\u5176\u4e2d \u03b1=1 \u4e0e\u98ce\u9669\u4e2d\u6027\u73a9\u5bb6\u76f8\u5173\u8054\uff0c\u03b1=\u221e \u4e0e\u6781\u7aef\u98ce\u9669\u538c\u6076\u73a9\u5bb6\u76f8\u5173\u8054\u3002\u5728\u65b0\u7ed3\u679c\u4e2d\uff0c\u03b1=0 \u8fd9\u4e00\u6761\u4ef6\u63cf\u8ff0\u4e86\u4e00\u4e2a\u98ce\u9669\u8ffd\u6c42\u578b\u73a9\u5bb6\u7684\u884c\u4e3a\uff0c\u613f\u610f\u62bc\u6ce8\u4e8e\u77ed\u6682\u8fdd\u53cd\u70ed\u529b\u5b66\u7b2c\u4e8c\u5b9a\u5f8b\u7684\u4e8b\u4ef6\u3002\u8be5\u65b9\u6cd5\u8fd8\u5bfc\u81f4\u4e86\u5e7f\u4e49\u7684Jarzynski \u7b49\u5f0f\uff0c\u5e76\u53ef\u63a8\u5e7f\u5230\u66f4\u5e7f\u6cdb\u7684\u7edf\u8ba1\u6563\u5ea6\u7c7b\u3002<\/span><\/section>\n

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\u672c\u5b63\u8bfb\u4e66\u4f1a\u8be6\u60c5\u4e0e\u62a5\u540d\u65b9\u5f0f\u8bf7\u53c2\u8003\uff1a<\/span><\/section>\n
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\u63a8\u8350\u9605\u8bfb<\/span><\/strong><\/strong><\/p>\n<\/section>\n

\u200d<\/span>1. <\/strong>\u738b\u56fd\u6210\u4e28\u4eba\u6587\u7684\u590d\u6742\u6027\uff1a\u4ece\u9152\u5427\u6a21\u578b\u5230\u590d\u6742\u7ecf\u6d4e\u5b66<\/a><\/strong><\/span><\/section>\n
2.<\/strong> \u590d\u6742\u6027\uff0c\u4e92\u8054\u6027\u4e0e\u97e7\u6027\uff1a\u4e3a\u4ec0\u4e48\u9700\u8981\u7ecf\u6d4e\u5b66\u8303\u5f0f\u8f6c\u79fb\u6765\u5e94\u5bf9\u65b0\u51a0\u6d41\u884c\u548c\u672a\u6765\u51b2\u51fb<\/a><\/strong><\/span><\/strong><\/section>\n
3.<\/strong><\/strong> \u8fc1\u56de\u4f9b\u5e94\u94fe\u4e3a\u4f55\u4e0d\u80fd\u63d0\u5347\u7ecf\u6d4e\u7a33\u5b9a\u6027\uff1f<\/a><\/strong><\/strong><\/span><\/section>\n
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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

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\u70b9\u51fb\u201c\u9605\u8bfb\u539f\u6587\u201d\uff0c\u62a5\u540d\u8bfb\u4e66\u4f1a<\/strong><\/span><\/strong><\/section>\n

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\u5173\u952e\u8bcd\uff1a\u968f\u673a\u70ed\u529b\u5b66\uff0c\u4fe1\u606f\u8bba\uff0c\u9884\u671f\u6548\u7528\u7406\u8bba \u8bba\u6587\u9898\u76ee\uff1a Maxwell\u2019s Demon Walks into Wall Street: Stochastic Thermodynamics Meets Expected Utility Theory \u8bba\u6587\u5730\u5740\uff1a https:\/\/journals.aps….<\/p>\n","protected":false},"author":0,"featured_media":46551,"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\/46556"}],"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=46556"}],"version-history":[{"count":0,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/posts\/46556\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=\/wp\/v2\/media\/46551"}],"wp:attachment":[{"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46556"},{"taxonomy":"special","embeddable":true,"href":"https:\/\/swarma.org\/index.php?rest_route=%2Fwp%2Fv2%2Fspecial&post=46556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}