{"id":28983,"date":"2021-09-20T20:40:03","date_gmt":"2021-09-20T12:40:03","guid":{"rendered":"https:\/\/swarma.org\/?p=28983"},"modified":"2021-09-20T20:40:03","modified_gmt":"2021-09-20T12:40:03","slug":"nature%ef%bc%9a%e5%be%ae%e8%a7%82%e9%87%8f%e5%ad%90%e8%87%aa%e6%97%8b%e7%b3%bb%e7%bb%9f%e4%b8%ad%e6%b6%8c%e7%8e%b0%e5%87%ba%e5%ae%8f%e8%a7%82%e7%bb%8f%e5%85%b8%e7%8e%b0%e8%b1%a1","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=28983","title":{"rendered":"Nature\uff1a\u5fae\u89c2\u91cf\u5b50\u81ea\u65cb\u7cfb\u7edf\u4e2d\u6d8c\u73b0\u51fa\u5b8f\u89c2\u7ecf\u5178\u73b0\u8c61"},"content":{"rendered":"
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<\/strong>\u4f20\u7edf\u89c2\u70b9\u8ba4\u4e3a\uff0c\u5b8f\u89c2\u7ecf\u5178\u73b0\u8c61\u4ece\u5fae\u89c2\u91cf\u5b50\u89c4\u5f8b\u4e2d\u4ea7\u751f\u3002\u7136\u800c\uff0c\u5728\u8fd9\u4e24\u79cd\u63cf\u8ff0\u65b9\u5f0f\u4e4b\u95f4\u5efa\u7acb\u76f4\u63a5\u8054\u7cfb\u5374\u662f\u7269\u7406\u5b66\u4e2d\u4e00\u4e2a\u957f\u4e45\u7684\u6311\u6218\u30029\u67081\u65e5\u53d1\u8868\u4e8e Nature<\/em> \u7684\u4e00\u9879\u6700\u65b0\u7814\u7a76\u53d1\u73b0\uff0c\u5982\u679c\u5728\u66f4\u52a0\u7c97\u7c92\u5316\u7684\u5c42\u9762\u89c2\u5bdf\u91cf\u5b50\u81ea\u65cb\u7cfb\u7edf\u7684\u6269\u6563\u8fc7\u7a0b\uff0c\u5176\u52a8\u529b\u5b66\u4e0e\u7ecf\u5178\u8fc7\u7a0b\u57fa\u672c\u76f8\u540c\u3002\u8fd9\u8868\u660e\u5b58\u5728\u4e00\u79cd\u666e\u9002\u6027\uff08universality\uff09\uff0c\u4e0e\u7cfb\u7edf\u7684\u5fae\u89c2\u7ec6\u8282\u65e0\u5173\uff0c\u800c\u662f\u66f4\u591a\u5730\u4f9d\u8d56\u4e8e\u7c97\u7c92\u5316\u7ec4\u5206\u4e4b\u95f4\u7684\u4e00\u822c\u76f8\u4e92\u4f5c\u7528\uff0c\u8fd9\u53ef\u80fd\u4e0e\u4e34\u754c\u76f8\u53d8\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u666e\u9002\u6027\u76f8\u547c\u5e94\u3002\u8457\u540d\u6742\u5fd7 Physics World <\/em>\u64b0\u6587\u4ecb\u7ecd\u4e86\u8fd9\u9879\u7814\u7a76\uff0c\u4ee5\u4e0b\u662f\u5bf9\u8bc4\u8bba\u6587\u7ae0\u7684\u7ffb\u8bd1\u3002<\/span><\/strong><\/p>\n


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\u7814\u7a76\u9886\u57df\uff1a\u91cf\u5b50\u591a\u4f53\u7cfb\u7edf\uff0c\u6d41\u4f53\u529b\u5b66\uff0c\u7c97\u7c92\u5316\uff0c\u6d8c\u73b0\uff0c\u666e\u9002\u7c7b<\/strong><\/strong><\/span><\/strong><\/span><\/strong><\/span><\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n

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Philip Ball<\/span> | \u4f5c\u8005<\/strong><\/span><\/p>\n

\u664f\u4e3d<\/span> | \u4f5c\u8005<\/strong><\/span><\/strong><\/span><\/p>\n

\u6881\u91d1<\/span> | \u5ba1\u6821<\/strong><\/span><\/strong><\/span>
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\u8bba\u6587\u9898\u76ee\uff1a<\/span><\/p>\n

Emergent hydrodynamics in a strongly interacting dipolar spin ensemble<\/span><\/p>\n

\u8bba\u6587\u94fe\u63a5\uff1a<\/span><\/p>\n

https:\/\/www.nature.com\/articles\/s41586-021-03763-1<\/span><\/p>\n<\/section>\n<\/section>\n<\/blockquote>\n


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\u63cf\u8ff0\u7269\u8d28\u5728\u91cf\u5b50\u5c42\u9762\u7684\u884c\u4e3a\u975e\u5e38\u56f0\u96be\u3002\u56e0\u4e3a\u4e00\u65e6\u7c92\u5b50\u7684\u6570\u91cf\u6bd4\u8f83\u591a\uff0c\u65b9\u7a0b\u5c31\u4f1a\u53d8\u5f97\u96be\u4ee5\u6c42\u89e3\u3002\u4f46\u6700\u8fd1\u7684\u4e00\u9879\u65b0\u5b9e\u9a8c\u8868\u660e\uff0c\u7ec6\u8282\u53ef\u80fd\u5e76\u4e0d\u592a\u91cd\u8981\u2014\u2014\u5982\u679c\u6211\u4eec\u201c\u772f\u7740\u773c\u201d\u89c2\u5bdf\u4e00\u4e2a\u591a\u7c92\u5b50\u91cf\u5b50\u7cfb\u7edf\uff0c\u5c06\u5176\u201c\u6a21\u7cca\u5316\u201d\uff0c\u5c31\u4f1a\u53d1\u73b0\u7cfb\u7edf\u968f\u65f6\u95f4\u7684\u53d8\u5316\u4e0e\u6211\u4eec\u719f\u6089\u7684\u7ecf\u5178\u6269\u6563\u8fc7\u7a0b\u53d8\u5f97\u60ca\u4eba\u7684\u7c7b\u4f3c\u3002<\/span><\/p>\n

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\u5f53\u58a8\u6c34\u5728\u4e00\u676f\u6c34\u4e2d\u6269\u6563\u5f00\u6765\uff0c\u58a8\u6c34\u5206\u5b50\u4f1a\u548c\u6c34\u5206\u5b50\u968f\u673a\u78b0\u649e\uff0c\u8981\u5f04\u6e05\u695a\u6269\u6563\u7684\u786e\u5207\u8f68\u8ff9\u5341\u5206\u56f0\u96be\u3002\u4f46\u8981\u77e5\u9053\u58a8\u6c34\u5206\u5b50\u7684\u8fd0\u52a8\u8f68\u8ff9\uff0c\u4e5f\u8bb8\u4e0d\u9700\u8981\u8ddf\u8e2a\u6bcf\u4e00\u4e2a\u5206\u5b50\u3002\u83f2\u514b\u6269\u6563\u5b9a\u5f8b<\/strong><\/span>\uff08Fick’s law of diffusion\uff09<\/span>\u8868\u660e\uff0c\u7269\u8d28\u7684\u6d41\u91cf\u4e0e\u5176\u6d53\u5ea6\u68af\u5ea6\u6210\u6b63\u6bd4\uff0c\u5373\u6d53\u5ea6\u68af\u5ea6\u8d8a\u5927\uff0c\u6269\u6563\u901a\u91cf\u8d8a\u5927\u3002<\/span><\/p>\n

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\u83f2\u514b\u5b9a\u5f8b\u662f\u6d41\u4f53\u529b\u5b66\u4e2d\u5e38\u7528\u7684\u4e00\u4e2a\u7c97\u7c92\u5316<\/strong>\u7684\u4f8b\u5b50\u3002\u4f8b\u5982\uff0c\u6d41\u4f53\u53ef\u4ee5\u88ab\u8ba4\u4e3a\u662f\u4e00\u4e2a\u4e2a\u5c0f\u201c\u5305\u88f9\u201d\u7684\u96c6\u5408\uff0c\u6bcf\u4e2a\u201c\u5305\u88f9\u201d\u4e2d\u5305\u542b\u6570\u4e0d\u6e05\u7684\u5206\u5b50\uff0c\u5f7c\u6b64\u4e0d\u65ad\u6469\u64e6\u8fd0\u52a8\u3002<\/span><\/p>\n

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\u56fe1. \u58a8\u6c34\u5206\u5b50\u5728\u6c34\u4e2d\u7684\u6269\u6563\u8fc7\u7a0b\u53ef\u4ee5\u7528\u83f2\u514b\u6269\u6563\u5b9a\u5f8b\u63cf\u8ff0\u3002<\/span>\u8981\u786e\u5b9a\u6269\u6563\u8f68\u8ff9\uff0c\u65e0\u9700\u89c2\u5bdf\u6d41\u4f53\u4e2d\u6bcf\u4e2a\u5206\u5b50\u7684\u72b6\u6001\uff0c\u800c\u662f\u53ef\u4ee5\u201c\u6a21\u7cca\u201d\u5730\u89c2\u5bdf\u5927\u91cf\u5206\u5b50\u7684\u603b\u4f53\u884c\u4e3a\u3002<\/span>| \u6765\u6e90\uff1a\u7ef4\u57fa\u767e\u79d1<\/span><\/p>\n


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\u7814\u7a76\u4eba\u5458\u8bd5\u56fe\u7528\u8fd9\u79cd\u5c06\u7c92\u5b50\u201c\u6a21\u7cca\u5316\u201d\u7684\u65b9\u6cd5\u6765\u63cf\u8ff0\u91cf\u5b50\u591a\u4f53\u7cfb\u7edf\u3002\u5047\u8bbe\u4e00\u79cd\u6750\u6599\u5305\u542b\u4e00\u5806\u76f8\u4e92\u4f5c\u7528\u7684\u91cf\u5b50\u81ea\u65cb\uff0c\u6211\u4eec\u53ef\u4ee5\u6784\u5efa\u4e00\u4e2a\u5c40\u90e8\u533a\u57df<\/span>\uff0c\u4f7f\u4e4b\u5305\u542b\u7279\u5b9a\u6307\u5411\u7684\u81ea\u65cb\uff0c\u7136\u540e\u8ba1\u7b97\u5b83\u5982\u4f55\u5728\u6574\u4e2a\u7cfb\u7edf\u4e2d\u6269\u6563\u3002<\/span><\/p>\n

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\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u7684 Joel Moore \u8868\u793a\uff1a\u201c\u603b\u4f53\u800c\u8a00\uff0c\u6d41\u4f53\u529b\u5b66\u662f\u7814\u7a76\u4e00\u4e2a\u7cfb\u7edf\u5982\u4f55\u4ece\u5c40\u90e8\u5e73\u8861\u8fc7\u6e21\u5230\u6574\u4f53\u5e73\u8861<\/strong>\u3002\u201d\u6d41\u4f53\u529b\u5b66\u65b9\u7a0b\u5047\u8bbe\uff0c\u5982\u679c\u4e00\u4e2a\u7c92\u5b50\u4e0e\u5176\u4ed6\u7c92\u5b50\u53d1\u751f\u8fc7\u51e0\u6b21\u76f8\u4e92\u4f5c\u7528<\/span>\uff08\u78b0\u649e\uff09<\/span>\u540e\uff0c\u4efb\u4f55\u5173\u4e8e\u8be5\u7c92\u5b50\u521d\u59cb\u72b6\u6001\u7684\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7c92\u5b50\u7684\u4f4d\u7f6e\u548c\u8fd0\u52a8\u8f68\u8ff9\uff0c\u90fd\u4f1a\u4e22\u5931\u3002\u201c\u8fd9\u6837\uff0c\u6d41\u4f53\u529b\u5b66\u65b9\u7a0b\u53ef\u4ee5\u4ece\u66f4\u957f\u7684\u65f6\u95f4\u5c3a\u5ea6\u2014\u2014\u4ece\u6570\u5fae\u79d2\u5230\u6570\u5e74\u2014\u2014\u6765\u63cf\u8ff0\u4e00\u5207\uff0c\u975e\u5e38\u7cbe\u786e<\/strong>\u3002\u201d<\/span><\/p>\n

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\u4e3a\u4e86\u7814\u7a76\u91cf\u5b50\u81ea\u65cb\u7ec4\u6210\u7684\u7c7b\u4f3c\u7cfb\u7edf\uff0cMoore \u4e0e\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u7684\u7269\u7406\u5b66\u5bb6 Norman Yao \u7b49\u4eba\u5408\u4f5c\uff0c\u6d4b\u8bd5\u4e86\u4e00\u4e2a\u5305\u542b\u4e24\u79cd\u81ea\u65cb\u7684\u5fae\u5c0f\u94bb\u77f3\u5355\u6676\uff0c\u8fd9\u4e24\u79cd\u81ea\u65cb\u90fd\u662f\u7531\u78b3\u6676\u683c\u4e2d\u7684\u672a\u914d\u5bf9\u7535\u5b50\u7f3a\u9677\u4ea7\u751f\u3002\u4e00\u79cd\u88ab\u79f0\u4e3aP1\u4e2d\u5fc3\u7f3a\u9677<\/span>\uff08P1 centre\uff09<\/span>\uff0c\u7531\u53d6\u4ee3\u78b3\u539f\u5b50\u7684\u6c2e\u539f\u5b50\u7ec4\u6210\uff0c\u4ee5 100 ppm \u7684\u6d53\u5ea6\u968f\u673a\u5206\u6563\u5728\u6676\u683c\u4e2d\u3002\u53e6\u4e00\u79cd\u53eb\u505aNV\u4e2d\u5fc3\u7f3a\u9677<\/span>\uff08NV centre\uff09<\/span>\uff0c\u7531\u6676\u683c\u4e2d\u4e00\u4e2a\u7a7a\u4f4d\u548c\u65c1\u8fb9\u7684\u66ff\u4ee3\u6c2e\u539f\u5b50\u7ec4\u6210\uff0c\u4ee5P1\u7f3a\u9677\u5927\u7ea61\/200\u7684\u6d53\u5ea6\u6269\u6563\u3002<\/span><\/p>\n


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\u56fe2. \u957f\u7a0b\u76f8\u4e92\u4f5c\u7528\u91cf\u5b50\u7cfb\u7edf\u4e2d\u7684\u7eb3\u7c73\u5c3a\u5ea6\u81ea\u65cb\u6269\u6563\u3002\u7ea2\u8272\u8868\u793aNV\u4e2d\u5fc3\u7f3a\u9677\uff0c\u84dd\u8272\u8868\u793aP1\u81ea\u65cb\u3002NV\u4e2d\u5fc3\u53ef\u4ee5\u4f5c\u4e3a\u6e90\u5934\uff0c\u5c06\u81ea\u65cb\u6781\u5316\u6269\u6563\u5230P1\u81ea\u65cb\u3002| \u56fe\u7247\u6765\u81ea\u8bba\u6587<\/span><\/section>\n

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Yao \u8868\u793a\uff1a\u201c\u82e5\u6211\u4eec\u53d6\u4e00\u4e2a\u7edf\u4e00\u7684\u521d\u59cb\u72b6\u6001\uff0c\u5728\u7cfb\u7edf\u7684\u67d0\u4e00\u5904\u5236\u9020\u4e00\u4e2a\u591a\u4f59\u7684\u80fd\u91cf\u5305\u6216\u81ea\u65cb\uff0c\u8fd9\u4e2a\u80fd\u91cf\u5305\u5c06\u6839\u636e\u67d0\u4e2a\u5fae\u5206\u65b9\u7a0b\u5c55\u5f00\u3002\u201d\u5bf9\u4e8e\u91cf\u5b50\u7cfb\u7edf\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u731c\u60f3\u8fd9\u4e2a\u65b9\u7a0b\u662f\u859b\u5b9a\u8c14\u65b9\u7a0b\uff0c\u4f46\u662f\u5bf9\u4e8e\u6240\u6709\u76f8\u4e92\u4f5c\u7528\u7684\u81ea\u65cb\u6765\u8bf4\uff0c\u7528\u859b\u5b9a\u8c14\u65b9\u7a0b\u6765\u63cf\u8ff0\u8fd9\u4e00\u8fc7\u7a0b\u5341\u5206\u56f0\u96be\u3002<\/span><\/p>\n

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\u7136\u800c\uff0c\u6d4b\u91cf\u7ed3\u679c\u8868\u660e\uff0c\u6574\u4e2a\u52a8\u529b\u5b66\u53ef\u4ee5\u7528\u4e00\u4e2a\u66f4\u7b80\u5355\u7684\u65b9\u7a0b\u63cf\u8ff0\uff0c\u8fd9\u4e2a\u65b9\u7a0b\u770b\u8d77\u6765\u5f88\u50cf\u83f2\u514b\u6269\u6563\u65b9\u7a0b\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u8fd9\u4e2a\u4e25\u683c\u7684\u91cf\u5b50\u8fc7\u7a0b\u4e0e\u7ecf\u5178\u8fc7\u7a0b\u7684\u52a8\u529b\u5b66\u57fa\u672c\u76f8\u540c<\/strong>\u3002Yao\u89e3\u91ca\u8bf4\uff0c\u5982\u679c\u6211\u4eec\u53ea\u662f\u4ee5\u7a0d\u5fae\u7c97\u7cd9\u7684\u5206\u8fa8\u7387\u6d4b\u91cf\u81ea\u65cb\u5bc6\u5ea6<\/strong>\uff0c\u90a3\u4e48\u201c\u63cf\u8ff0\u8fd9\u4e9b\u52a8\u529b\u5b66\u7684\u5fae\u5206\u65b9\u7a0b\u53ef\u4ee5\u6bd4\u859b\u5b9a\u8c14\u65b9\u7a0b\u7b80\u5355\u5f97\u591a\uff0c\u5c31\u50cf\u6269\u6563\u65b9\u7a0b\u4e00\u6837\u201d\u3002 <\/span><\/p>\n

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3. \u7c97\u7c92\u5316\u4e2d\u8574\u542b\u666e\u9002\u6027<\/strong><\/strong><\/p>\n<\/section>\n

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\u7136\u800c\uff0c\u81ea\u65cb\u7684\u884c\u4e3a\u4e0e\u6269\u6563\u5e76\u975e\u5b8c\u5168\u4e00\u81f4\uff0cMoore \u63a8\u6d4b\uff0c\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e\u81ea\u65cb\u548c\u76f8\u4e92\u78b0\u649e\u7684\u7c92\u5b50\u4e0d\u540c\uff0c\u5b83\u4eec\u53ef\u4ee5\u5728\u5f88\u8fdc\u7684\u8ddd\u79bb\u611f\u5e94\u5230\u5f7c\u6b64\u3002\u4f46\u8fd9\u4f3c\u4e4e\u4e5f\u4e0eP1\u7f3a\u9677\u5e76\u975e\u5b8c\u5168\u76f8\u540c\u6709\u5173\uff1a\u6bcf\u4e2a\u7f3a\u9677\u5468\u56f4\u7684\u539f\u5b50\u53ef\u80fd\u6709\u7565\u5fae\u4e0d\u540c\u7684\u5c40\u90e8\u6392\u5217\uff0c\u4ece\u800c\u4ea7\u751f\u4e00\u4e9b\u968f\u673a\u7684\u65e0\u5e8f\u3002<\/span><\/p>\n

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Yao \u8868\u793a\uff0c\u5176\u4ed6\u7406\u8bba\u7814\u7a76\u8868\u660e\uff0c\u201c\u91cf\u5b50\u6d41\u4f53\u529b\u5b66\u201d\u7684\u5176\u4ed6\u8fc7\u7a0b\u53ef\u4ee5\u91c7\u53d6\u4e0d\u540c\u5f62\u5f0f\uff0c\u76f8\u5f53\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684\u7c97\u7c92\u5316\u7ecf\u5178\u52a8\u529b\u5b66\u3002\u4f8b\u5982\uff0cKPZ\u65b9\u7a0b<\/span>\uff08Kardar-Parisi-Zhang equation\uff09<\/span>\u63cf\u8ff0\u67d0\u4e9b\u8868\u9762\u751f\u957f\u8fc7\u7a0b\u548c\u6fc0\u6ce2\u4f20\u64ad\u65b9\u5f0f\uff0c\u6709\u7814\u7a76\u9884\u6d4b\uff0c\u4e00\u7ef4\u94fe\u4e2d\u76f8\u4e92\u4f5c\u7528\u7684\u81ea\u65cb\u7cfb\u7edf\u5177\u6709\u4e0eKPZ\u65b9\u7a0b\u7c7b\u4f3c\u7684\u52a8\u529b\u5b66\u3002<\/span><\/p>\n


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\u8fd9\u8868\u660e\uff0c\u5728\u66f4\u52a0\u7c97\u7c92\u5316\u7684\u5c42\u9762\uff0c\u591a\u4f53\u7cfb\u7edf\u7684\u52a8\u529b\u5b66\u8fc7\u7a0b\u5bf9\u670d\u4ece\u91cf\u5b50\u7269\u7406\u8fd8\u662f\u7ecf\u5178\u7269\u7406\u6216\u8bb8\u76f8\u5f53\u4e0d\u654f\u611f<\/strong>\u3002\u8fd9\u8868\u660e\u5b58\u5728\u4e00\u79cd\u666e\u9002\u6027<\/strong><\/span>\uff08universality\uff09<\/span>\uff0c\u5b83\u66f4\u591a\u5730\u4f9d\u8d56\u4e8e\u7c97\u7c92\u5316\u7ec4\u5206\u4e4b\u95f4\u7684\u4e00\u822c\u76f8\u4e92\u4f5c\u7528\uff0c\u800c\u4e0d\u662f\u5fae\u89c2\u7ec6\u8282\u3002\u8fd9\u4e5f\u8bb8\u662f\u5bf9\u63a5\u8fd1\u4e34\u754c\u76f8\u53d8\u7684\u78c1\u81ea\u65cb\u7cfb\u7edf\u548c\u7ecf\u5178\u6d41\u4f53\u4e2d\u51fa\u73b0\u7684\u666e\u9002\u6027\u7684\u547c\u5e94\u3002<\/span><\/p>\n

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4. \u6d3b\u8dc3\u7684\u9886\u57df<\/strong><\/strong><\/p>\n<\/section>\n

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<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h3>\n


<\/p>\n

\u201c\u5bf9\u91cf\u5b50\u5fae\u89c2\u5b9e\u4f53\u6765\u8bf4\uff0c\u4ece\u7ec6\u8282\u4e0a\u7406\u89e3\u8fd9\u79cd\u6d8c\u73b0\u73b0\u8c61\u662f\u4e00\u9879\u6311\u6218\uff0c\u5bf9\u4e8e\u7ecf\u5178\u7684\u5fae\u89c2\u5b9e\u4f53\u6765\u8bf4\u4e5f\u662f\u5982\u6b64\uff0c\u4e0d\u8fc7\u662f\u5728\u4e0d\u540c\u65b9\u9762\u3002\u201d\u666e\u6797\u65af\u987f\u5927\u5b66\u7684 David Huse \u8bf4\uff0c\u201c\u8fd9\u662f\u7edf\u8ba1\u7269\u7406\u57fa\u7840\u9886\u57df\u7684\u4e00\u9879\u957f\u671f\u4e8b\u4e1a\uff0c\u968f\u7740\u5b9e\u9a8c\u5ba4\u7814\u7a76\u6c34\u5e73\u7684\u4e0d\u65ad\u63d0\u5347\uff0c\u91cf\u5b50\u5fae\u89c2\u9886\u57df\u53d8\u5f97\u975e\u5e38\u6d3b\u8dc3\u3002\u201d<\/span><\/p>\n

 <\/span><\/p>\n

\u4f26\u6566\u5927\u5b66\u5b66\u9662\u7684 Arijeet Pal \u8ba4\u4e3a\uff0c\u8fd9\u9879\u5b9e\u9a8c\u5de5\u4f5c\u662f\u201c\u4e00\u9879\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684\u58ee\u4e3e\u3002\u8bc1\u660e\u5b58\u5728\u4e0e\u4f20\u7edf\u6269\u6563\u4e0d\u540c\u7684\u6d41\u4f53\u529b\u5b66\u673a\u5236\uff0c\u662f\u7406\u89e3\u91cf\u5b50\u7269\u7406\u5141\u8bb8\u5b58\u5728\u7684\u4e0d\u540c\u52a8\u529b\u5b66\u666e\u9002\u7c7b\u7684\u5173\u952e\u7b2c\u4e00\u6b65\u3002\u201d<\/span> <\/span><\/p>\n


<\/p>\n

\u8bd1\u6ce8\uff1a<\/span><\/p>\n

\u666e\u9002\u7c7b\u662f\u73b0\u4ee3\u7269\u7406\u5b66\u7684\u4e00\u4e2a\u57fa\u672c\u6982\u5ff5\u3002\u4eba\u4eec\u53d1\u73b0\u4e0d\u540c\u7684\u4e34\u754c\u7cfb\u7edf\u53ef\u80fd\u5c55\u73b0\u51fa\u67d0\u4e9b\u666e\u9002\u7684\u6027\u8d28\uff0c\u8fd9\u4e9b<\/span>\u6027\u8d28\u5f80\u5f80\u4e0e\u7cfb\u7edf\u7684\u5927\u90e8\u5206\u7ec6\u8282\u65e0\u5173\uff0c\u800c\u4ec5\u4ec5\u88ab\u5c11\u6570\u5173\u952e\u56e0\u7d20\uff0c\u5982\u7cfb\u7edf\u7684\u7ef4\u6570\u3001\u5bf9\u79f0\u6027\u7b49\u6240\u51b3\u5b9a\u3002\u901a\u8fc7\u5bf9\u8fd9\u4e9b\u666e\u9002\u6027\u8d28\u7684\u523b\u753b\uff08\u4e34\u754c\u6307\u6570\uff09\uff0c\u53ef\u4ee5\u5c06\u81ea\u7136\u754c\u7684\u8fde\u7eed\u76f8\u53d8\u5206\u6210\u6709\u82e5\u5e72\u666e\u9002\u7c7b\u3002 <\/span><\/span><\/p>\n

\u4e0a\u4e16\u7eaa70\u5e74\u4ee3\uff0cHohenberg \u548c Halperin \u7b49\u4eba\u5c06\u8fd9\u4e00\u6982\u5ff5\u63a8\u5e7f\u5230\u52a8\u529b\u5b66\u7cfb\u7edf\uff0c\u63d0\u51fa\u4e86\u52a8\u529b\u5b66\u666e\u9002\u7c7b\u7684\u6982\u5ff5\uff1a\u5bf9\u4e8e\u4e34\u754c\u7cfb\u7edf\uff0c\u5176\u52a8\u529b\u5b66\u6027\u8d28\uff08\u5982\u5f1b\u8c6b\u65f6\u95f4\u7b49\uff09\u4e5f\u53ef\u4ee5\u8868\u73b0\u51fa\u666e\u9002\u884c\u4e3a\uff0c\u8fd9\u4e9b\u884c\u4e3a\u5f80\u5f80\u6bd4\u9759\u6001\u7269\u7406\u91cf\uff08\u5982\u5173\u8054\u51fd\u6570\uff09\u7684\u666e\u9002\u7c7b\u66f4\u52a0\u590d\u6742\u3002\u540c\u65f6\uff0c\u8fd9\u7c7b\u666e\u9002\u52a8\u529b\u73b0\u8c61\u751a\u81f3\u4e0d\u5c40\u9650\u4e8e\u8fd1\u5e73\u8861\u7cfb\u7edf\u7684\u76f8\u53d8\u70b9\u9644\u8fd1\uff0c\u5728\u8fdc\u79bb\u5e73\u8861\u7684\u7cfb\u7edf\u4e2d\u4e5f\u80fd\u89c2\u5bdf\u5230\uff08\u5982Kardar-Parisi-Zhang\u666e\u9002\u7c7b\uff09\u3002\uff08\u6765\u6e90\uff1a<\/span>https:\/\/www.physics.sjtu.edu.cn\/node\/2904\uff09<\/span><\/span><\/section>\n

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<\/section>\n
\u539f\u6587\u94fe\u63a5\uff1a<\/span><\/section>\n
https:\/\/physicsworld.com\/a\/evolution-of-quantum-spins-looks-surprisingly-classical\/<\/span><\/section>\n


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

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\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\u96c6\u667a\u6591\u56fe\u300d\u63a8\u9001\u8bba\u6587\u4fe1\u606f\u3002\u626b\u63cf\u4e0b\u65b9\u4e8c\u7ef4\u7801\u5373\u53ef\u4e00\u952e\u8ba2\u9605\uff1a<\/span>
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\u63a8\u8350\u9605\u8bfb<\/span><\/strong><\/strong><\/p>\n