{"id":240105,"date":"2022-07-21T08:33:39","date_gmt":"2022-07-21T00:33:39","guid":{"rendered":"\/\/m.iemloyee.com\/?p=240105"},"modified":"2022-07-21T08:46:47","modified_gmt":"2022-07-21T00:46:47","slug":"%e6%b5%99%e5%a4%a7%e8%81%94%e6%89%8b%e6%b8%85%e5%8d%8e%ef%bc%8c%e9%87%8f%e5%ad%90%e9%a2%86%e5%9f%9f%e7%aa%81%e7%a0%b4%e7%99%bb%e4%b8%8anature%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=240105","title":{"rendered":"\u6d59\u5927\u8054\u624b\u6e05\u534e\uff0c\u91cf\u5b50\u9886\u57df\u7a81\u7834\u767b\u4e0aNature\uff01"},"content":{"rendered":"

\u6b63\u6587\u51711500\u591a\u5b57\uff0c\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\u4e3a4\u5206\u949f<\/span><\/p>\n

\u4e00\u3001\u5bfc\u8bfb<\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 2021\u5e74\u5e95\uff0c\u6d59\u6c5f\u5927\u5b66\u53d1\u5e03\u4e86\u8d85\u5bfc\u91cf\u5b50\u82af\u7247\uff0c\u5373\u201c\u83ab\u5e721\u53f7<\/strong>\u201d\u548c\u201c\u5929\u76ee1\u53f7<\/strong>\u201d\uff0c\u8be5\u56e2\u961f\u91c7\u7528\u201c\u83ab\u5e721\u53f7\u201d\u82af\u7247\u7814\u7a76\u4e86Stark\u591a\u4f53\u5c40\u57df\u5316\uff0c\u76f8\u5173\u6210\u679c\u53d1\u8868\u5728\u56fd\u9645\u7269\u7406\u5b66\u754c\u77e5\u540d\u671f\u520aPhysical Review Letters<\/em>\u3002\u5176\u5b9e\uff0c\u7814\u7a76\u56e2\u961f\u5df2\u7ecf\u572810\u670811\u65e5<\/strong>\u5411Nature<\/em> \u6295\u7a3f\u4e86\u53e6\u4e00\u9879\u6210\u679c\uff0c\u4eca\u5929\uff0c\u8fd9\u9879\u6210\u679c\u7ec8\u4e8e\u9762\u4e16\u4e86\uff01<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u53d7\u5bf9\u79f0\u6027\u4fdd\u62a4\u7684\u62d3\u6251(SPT)\u76f8<\/strong>\u7684\u7279\u5f81\u5728\u4e8e\u975e\u5e73\u5eb8\u7684\u8fb9\u7f18\u6001\uff0c\u8fd9\u4e9b\u72b6\u6001\u88ab\u9650\u5236\u5728\u7cfb\u7edf\u8fb9\u754c\u9644\u8fd1\uff0c\u5e76\u53d7\u5230\u5168\u5c40\u5bf9\u79f0\u6027\u7684\u4fdd\u62a4\u3002\u5728\u6ca1\u6709\u65e0\u5e8f\u7684\u5e72\u51c0\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u4e9b\u8fb9\u7f18\u6001\u901a\u5e38\u53ea\u51fa\u73b0\u5728\u5177\u6709\u4f53\u80fd\u9699\u7684\u7cfb\u7edf\u7684\u57fa\u6001\u3002\u5728\u6709\u9650\u7684\u6e29\u5ea6\u4e0b\uff0c\u5b83\u4eec\u901a\u5e38\u4f1a\u88ab\u79fb\u52a8\u7684\u70ed\u6fc0\u52b1\u7834\u574f\u3002\u7136\u800c\uff0c\u52a0\u5165\u5f3a\u65e0\u5e8f\u53ef\u4ee5\u4f7f\u7cfb\u7edf\u591a\u4f53\u5c40\u57df\u5316(MBL)\uff0c\u5373\u4f7f\u5728\u65e0\u9650\u6e29\u5ea6\u4e0b\u4e5f\u5141\u8bb8\u6e05\u6670\u5b9a\u4e49\u7684\u62d3\u6251\u76f8\u548c\u7a33\u5b9a\u7684\u8fb9\u7f18\u6001\u3002\u5f15\u4eba\u6ce8\u76ee\u7684\u662f\uff0c\u53ea\u8981\u9a71\u52a8\u9891\u7387\u8db3\u591f\u5927\uff0c\u4f7f\u5f97\u5c40\u57df\u5316\u6301\u7eed\u5b58\u5728\uff0c\u62d3\u6251\u76f8\u548c\u76f8\u5e94\u7684\u8fb9\u7f18\u6001\u751a\u81f3\u53ef\u4ee5\u7ecf\u53d7\u4f4f\u5916\u90e8\u5468\u671f\u6027\u7684\u9a71\u52a8\u3002<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 \u5bf9\u79f0\u6027\u3001\u62d3\u6251\u5b66\u3001\u5c40\u57df\u5316\u548c\u5468\u671f\u6027\u9a71\u52a8\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u4ea7\u751f\u4e86\u5404\u79cd\u7279\u6b8a\u7684\u7269\u76f8\uff0c\u8fd9\u4e9b\u76f8\u53ea\u5728\u975e\u5e73\u8861\u72b6\u6001\u4e0b\u5b58\u5728<\/strong>\u3002\u5bf9\u8fd9\u4e9b\u975e\u5e38\u89c4\u76f8\u7684\u7406\u89e3\u548c\u5206\u7c7b\u662f\u91cd\u8981\u7684\u79d1\u5b66\u6311\u6218\u3002\u5728\u7406\u8bba\u65b9\u9762\uff0c\u5df2\u7ecf\u901a\u8fc7\u4e00\u7cfb\u5217\u6570\u5b66\u65b9\u6cd5\u5f97\u5230\u4e86\u5728\u6709\u548c\u6ca1\u6709\u76f8\u4e92\u4f5c\u7528\u7684\u5468\u671f\u9a71\u52a8(Floquet)\u7684\u7cfb\u7edf\u7684\u62d3\u6251\u5206\u7c7b\uff0c\u5e76\u63ed\u793a\u4e86\u8bb8\u591a\u6ca1\u6709\u5e73\u8861\u6001\u5bf9\u5e94\u4f53\u7684Floquet SPT(FSPT)\u76f8<\/strong>\u3002\u7136\u800c\uff0c\u6211\u4eec\u4ecd\u7136\u7f3a\u4e4f\u5f3a\u5927\u7684\u5206\u6790\u5de5\u5177\u6216\u6570\u503c\u7b97\u6cd5\u6765\u5f7b\u5e95\u89e3\u51b3\u8fd9\u4e9b\u76f8\u53ca\u5176\u8f6c\u53d8\u3002\u5728\u5b9e\u9a8c\u65b9\u9762\uff0c\u79bb\u6563\u65f6\u95f4\u6676\u4f53(DTC)\u7684\u7279\u5f81\u5df2\u5728\u5e7f\u6cdb\u7684\u7cfb\u7edf\u5f97\u4ee5\u62a5\u9053\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u5b9e\u9a8c\u90fd\u6ca1\u6709\u5c06\u62d3\u6251\u4f5c\u4e3a\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u52a0\u4ee5\u8003\u8651<\/strong>\u3002<\/p>\n

\u4e8c\u3001\u6210\u679c\u63a0\u5f71<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a02022\u5e747\u670820\u65e5\uff0c\u4ee5\u6d59\u6c5f\u5927\u5b66\u738b\u9707\u548c\u6e05\u534e\u5927\u5b66\u9093\u4e1c\u7075\u4e3a\u5171\u540c\u901a\u8baf\u4f5c\u8005<\/strong><\/span>\uff0c\u5e76\u8054\u5408\u56fd\u5185\u5916\u591a\u4e2a\u7814\u7a76\u673a\u6784\u7684\u5b66\u8005\uff0c\u5728\u7efc\u5408\u6027\u671f\u520aNature<\/em>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<\/strong>Digital quantum simulation of Floquet symmetry-protected topological phases<\/strong>\u201d\u7684\u6700\u65b0\u6210\u679c\u3002<\/p>\n

\u00a0 \u00a0 \u00a0 \u4f17\u6240\u5468\u77e5\uff0c\u8fdc\u79bb\u5e73\u8861\u7684\u91cf\u5b50\u591a\u4f53\u7cfb\u7edf\u5b58\u5728\u7740\u5404\u79cd\u5404\u6837\u7684\u5947\u5f02\u73b0\u8c61\uff0c\u8fd9\u4e9b\u73b0\u8c61\u4f1a\u88ab\u5e73\u8861\u6001\u70ed\u529b\u5b66\u6240\u7981\u6b62\u3002\u4e00\u4e2a\u7a81\u51fa\u7684\u4f8b\u5b50\u662f\u79bb\u6563\u65f6\u95f4\u6676\u4f53<\/span><\/strong>\uff0c\u5176\u65f6\u95f4\u5e73\u79fb\u5bf9\u79f0\u6027\u5728\u5468\u671f\u6027\u9a71\u52a8\u7684\u7cfb\u7edf\u4e2d\u4f1a\u53d1\u751f\u81ea\u53d1\u7834\u7f3a\u3002\u524d\u671f\u4e00\u4e9b\u5f00\u521b\u6027\u7684\u5b9e\u9a8c\u5df2\u7ecf\u89c2\u5bdf\u5230\u4e86\u5e26\u6709\u4fd8\u83b7\u79bb\u5b50\u7684\u65f6\u95f4\u6676\u4f53\u76f8\uff08Nature<\/em> 543, 217\u2013220 (2017),\u00a0Science <\/em>372,1192\u20131196 (2021)<\/span>\uff09\u3001\u56fa\u6001\u81ea\u65cb\u7cfb\u7edf\uff08Nature<\/em> 543, 221\u2013225 (2017)<\/span>\uff09\u3001\u8d85\u51b7\u539f\u5b50\u548c\u8d85\u5bfc\u91cf\u5b50\u4f4d\u7684\u7279\u5f81\u3002\u8fd9\u9879\u6700\u65b0\u7814\u7a76\u62a5\u9053\u4e86\u5bf9\u4e00\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u975e\u5e73\u8861\u7269\u6001\u7684\u89c2\u6d4b\uff0c\u5373\u53d7<\/strong>Floquet<\/strong>\u5bf9\u79f0\u6027\u4fdd\u62a4\u7684\u62d3\u6251\u76f8<\/strong>\uff0c\u8fd9\u9879\u7814\u7a76\u662f\u901a\u8fc7\u53ef\u7f16\u7a0b\u8d85\u5bfc\u91cf\u5b50\u4f4d\u9635\u5217\u7684\u6570\u5b57\u91cf\u5b50\u6a21\u62df\u5b9e\u73b0\u7684\u3002\u7814\u7a76\u8005\u4f7f\u7528\u6df1\u5ea6\u8d85\u8fc7240\u5e76\u4f5c\u7528\u4e8e26\u4e2a\u91cf\u5b50\u4f4d\u7684\u7535\u8def\uff0c\u89c2\u6d4b\u4e86\u957f\u8fbe40\u4e2a\u9a71\u52a8\u5468\u671f\u7684\u8fb9\u7f18\u81ea\u65cb\u7684\u957f\u5bff\u547d\u65f6\u95f4\u5173\u8054\u6027\u548c\u4e9a\u8c10\u6ce2\u65f6\u95f4\u54cd\u5e94\uff0c\u5e76\u4e14\u8fd9\u4e00\u7ed3\u679c\u662f\u76f8\u5f53\u7a33\u5065\u7684\uff08robust\uff09\u3002\u6b64\u5916\uff0c\u7814\u7a76\u8005\u8fd8\u8bc1\u660e\u4e86\u6b21\u8c10\u6ce2\u54cd\u5e94\u4e0e\u521d\u59cb\u72b6\u6001\u65e0\u5173\uff0c\u5e76\u901a\u8fc7\u5b9e\u9a8c\u7ed8\u5236\u51fa\u53d7Floquet\u5bf9\u79f0\u6027\u4fdd\u62a4\u7684\u62d3\u6251\u76f8\u548c\u70ed\u76f8\uff08thermal phase\uff09\u4e4b\u95f4\u7684\u76f8\u8fb9\u754c\u3002\u8fd9\u9879\u7814\u7a76\u5efa\u7acb\u4e86\u4e00\u79cd\u901a\u7528\u7684\u6570\u5b57\u6a21\u62df\u65b9\u6cd5<\/span><\/strong>\uff0c\u5373\u5229\u7528\u5df2\u6709\u7684\u5e26\u566a\u58f0\u7684\u4e2d\u95f4\u5c3a\u5ea6\u91cf\u5b50\u5904\u7406\u5668\uff08Quantum<\/em> 2, 79 (2018)<\/span>\uff09<\/span>\u6765\u63a2\u7d22\u7269\u8d28\u7684\u5947\u5f02\u975e\u5e73\u8861\u76f8\u3002<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 \u6839\u636e\u540c\u8fd9\u7bc7\u8bba\u6587\u4e00\u540c\u53d1\u5e03\u7684\u540c\u884c\u8bc4\u8bae\u62a5\u544a\u663e\u793a\uff0c\u5ba1\u7a3f\u4eba\u5bf9\u5176\u7684\u8bc4\u4ef7\u5982\u4e0b\uff1a<\/p>\n

\u261b The experiments are carefully documented and support the statements in the paper. I think the topic will be of interest to physicists and quantum engineers alike\uff1b<\/span><\/p>\n

\u261bThe experiment\u2019s ability to faithfully realize a complex three-body ZXZ interaction is quite impressive.<\/span><\/p>\n

\u4e09\u3001\u6838\u5fc3\u521b\u65b0\u70b9<\/strong><\/p>\n

\u221a<\/strong> <\/span>\u89c2\u6d4b\u4e86\u957f\u8fbe40\u4e2a\u9a71\u52a8\u5468\u671f\u7684\u8fb9\u7f18\u81ea\u65cb\u7684\u957f\u5bff\u547d\u65f6\u95f4\u5173\u8054\u6027\u548c\u4e9a\u8c10\u6ce2\u65f6\u95f4\u54cd\u5e94<\/span><\/strong><\/p>\n

\u221a<\/span> \u00a0<\/strong>\u8bc1\u660e\u4e86\u6b21\u8c10\u6ce2\u54cd\u5e94\u4e0e\u521d\u59cb\u72b6\u6001\u65e0\u5173<\/span><\/strong><\/p>\n

\u56db\u3001<\/strong>\u6570\u636e\u6982\u89c8<\/strong><\/p>\n

\"\"\u00a0 \u00a0<\/strong><\/p>\n

\u56fe<\/strong>1 <\/strong>FSPT\u76f8\u548c\u5b9e\u9a8c\u88c5\u7f6e\u793a\u610f\u56fe \u00a9 2022 The Authors<\/span><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2 <\/strong>\u752826\u4e2a\u53ef\u7f16\u7a0b\u8d85\u5bfc\u91cf\u5b50\u6bd4\u7279\u89c2\u6d4bFSPT\u76f8\u00a0<\/strong>\u00a9 2022 The Authors<\/span><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3<\/strong>\u5177\u6709\u968f\u673a\u521d\u59cbSPT\u72b6\u6001\u7684\u7a33\u5b9a\u5668\u7684\u52a8\u529b\u5b66\u7279\u5f81\u00a0\u00a9 2022 The Authors<\/span><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4\u00a0<\/strong>\u76f8\u53d8\u7684\u6570\u503c\u76f8\u56fe\u548c\u5b9e\u9a8c\u68c0\u6d4b\u00a0\u00a9 2022 The Authors<\/span><\/p>\n

\u4e94\u3001\u6210\u679c\u542f\u793a<\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0\u7528\u53ef\u7f16\u7a0b\u8d85\u5bfc\u91cf\u5b50\u5904\u7406\u5668\u5b9e\u9a8c\u6027\u5730\u89c2\u5bdf\u5230\u4e86\u975e\u5e73\u8861FSPT\u76f8\u7684\u7279\u5f81\u3002\u4e0e\u4e4b\u524d\u62a5\u9053\u7684\u5e38\u89c4\u65f6\u95f4\u6676\u4f53\u76f8\u53cd\uff0c\u8fd9\u9879\u7814\u7a76\u53d1\u73b0\u79bb\u6563\u7684\u65f6\u95f4\u5e73\u79fb\u5bf9\u79f0\u6027\u53ea\u5728\u8fb9\u754c\u5904\u7834\u7f3a\uff0c\u800c\u4e0d\u662f\u5728\u4f53\u76f8\u5904\u7834\u7f3a\u3002\u7814\u7a76\u8005\u901a\u8fc7\u6d4b\u91cf\u6b21\u8c10\u6ce2\u9891\u7387\u7684\u8fb9\u7f18\u81ea\u65cb\u7684\u6301\u7eed\u632f\u8361\uff0c\u5e76\u901a\u8fc7\u5b9e\u9a8c\u8bc1\u660eFSPT\u76f8\u5bf9\u9a71\u52a8\u5668\u4e2d\u7684\u5bf9\u79f0\u6027\u6270\u52a8\u548c\u5b9e\u9a8c\u4e2d\u7684\u7f3a\u9677\u662f\u76f8\u5f53\u7a33\u5065\u7684\u3002\u6b64\u5916\uff0c\u8fd8\u8bc1\u660e\u4e86\u8fb9\u754c\u53ef\u89c2\u6d4b\u5ea6\u7684\u6b21\u8c10\u6ce2\u54cd\u5e94\u4e0e\u521d\u59cb\u72b6\u6001\u65e0\u5173\u3002\u5728\u8fd9\u9879\u7814\u7a76\u4e2d\u91c7\u7528\u7684\u6570\u5b57\u91cf\u5b50\u6a21\u62df\u65b9\u6cd5\u53ef\u4ee5\u9002\u7528\u4e8e\u6a21\u62df\u5927\u91cf\u7684\u975e\u5e73\u8861\u7cfb\u7edf\uff0c\u5305\u62ec\u5177\u6709\u591a\u4f53\u76f8\u4e92\u4f5c\u7528\u7684\u975e\u4f20\u7edf\u62d3\u6251\u76f8\u3002<\/p>\n

\u539f\u6587\u8be6\u60c5<\/strong>\uff1ahttps:\/\/www.nature.com\/articles\/s41586-022-04854-3<\/em>\u00a0<\/span><\/p>\n

\u00a0\u8ddf\u7740<\/em>Free-Writon<\/em>\u8bfb\u6587\u732e\uff0c\u5e26\u4f60\u62bd\u4e1d\u5265\u8327\uff0c\u7406\u6e05\u6765\u9f99\u53bb\u8109\uff01<\/em><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6b63\u6587\u51711500\u591a\u5b57\uff0c\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\u4e3a4\u5206\u949f \u4e00\u3001\u5bfc\u8bfb \u00a0 \u00a0 \u00a0 2021\u5e74\u5e95\uff0c\u6d59\u6c5f\u5927\u5b66\u53d1\u5e03\u4e86\u8d85\u5bfc\u91cf\u5b50\u82af\u7247\uff0c\u5373\u201c\u83ab\u5e721\u53f7\u201d\u548c\u201c\u5929\u76ee1\u53f7\u201d\uff0c\u8be5\u56e2\u961f\u91c7\u7528\u201c\u83ab\u5e721\u53f7\u201d\u82af…<\/p>\n","protected":false},"author":34646,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-240105","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/240105"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/34646"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=240105"}],"version-history":[{"count":7,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/240105\/revisions"}],"predecessor-version":[{"id":240120,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/240105\/revisions\/240120"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=240105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=240105"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=240105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}