{"id":1243,"date":"2023-10-23T19:08:03","date_gmt":"2023-10-23T10:08:03","guid":{"rendered":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/?p=1243"},"modified":"2023-10-23T19:08:14","modified_gmt":"2023-10-23T10:08:14","slug":"%e4%ba%ac%e5%a4%a7%e3%80%81%e6%a8%aa%e5%9b%bd%e5%a4%a7%e3%81%8a%e3%82%88%e3%81%b3%e5%ad%a6%e5%86%85%e5%85%b1%e5%90%8c%e7%a0%94%e7%a9%b6%e3%81%ae%e6%88%90%e6%9e%9c%e8%ab%96%e6%96%87%e3%82%92arxiv","status":"publish","type":"post","link":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/1243\/%e4%ba%ac%e5%a4%a7%e3%80%81%e6%a8%aa%e5%9b%bd%e5%a4%a7%e3%81%8a%e3%82%88%e3%81%b3%e5%ad%a6%e5%86%85%e5%85%b1%e5%90%8c%e7%a0%94%e7%a9%b6%e3%81%ae%e6%88%90%e6%9e%9c%e8%ab%96%e6%96%87%e3%82%92arxiv\/","title":{"rendered":"\u4eac\u5927\u3001\u6a2a\u56fd\u5927\u304a\u3088\u3073\u5b66\u5185\u5171\u540c\u7814\u7a76\u306e\u6210\u679c\u8ad6\u6587\u3092arXiv\u306b\u4e0a\u3052\u307e\u3057\u305f\u3002"},"content":{"rendered":"\n<p>\u4eac\u5927\u3001\u6a2a\u56fd\u5927\u304a\u3088\u3073\u5b66\u5185\u5171\u540c\u7814\u7a76\u306e\u6210\u679c\u8ad6\u6587\u3092<a href=\"https:\/\/arxiv.org\/abs\/2310.13299\">arXiv<\/a>\u306b\u4e0a\u3052\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30bf\u30a4\u30c8\u30eb\uff1aHolographic Teleportation in Quantum Critical Spin Systems<br>\u8457\u8005\uff1aMotoaki Bamba, Koji Hashimoto, Keiju Murata, Daichi Takeda, <strong><em>Daisuke Yamamoto<\/em><\/strong><br>\u5185\u5bb9\uff1aAccording to the AdS\/CFT correspondence, certain quantum many-body systems in\u00a0d-dimensions are equivalent to gravitational theories in\u00a0(d+1)-dimensional asymptotically AdS spacetimes. When a massless particle is sent from the AdS boundary to the bulk curved spacetime, it reaches another point of the boundary after a time lag. In the dual quantum system, it should appear as if quasiparticles have teleported between two separated points. We theoretically demonstrate that this phenomenon, which we call &#8220;holographic teleportation,&#8221; is actually observed in the dyanamics of the one-dimensional transverse-field Ising model near the quantum critical point. This result suggests that the experimental probing of the emergent extra-dimension is possible by applying a designed stimulus to a quantum many-body system, which is holographically equivalent to sending a massless particle through the higher-dimensional curved bulk geometry. We also discuss possible experimental realizations using Rydberg atoms in an optical tweezers array.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eac\u5927\u3001\u6a2a\u56fd\u5927\u304a\u3088\u3073\u5b66\u5185\u5171\u540c\u7814\u7a76\u306e\u6210\u679c\u8ad6\u6587\u3092arXiv\u306b\u4e0a\u3052\u307e\u3057\u305f\u3002 \u30bf\u30a4\u30c8\u30eb\uff1aHolographic Teleportation in Quantum Critical Spin Systems\u8457\u8005\uff1aMotoaki Ba [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-1243","post","type-post","status-publish","format-standard","hentry","category-publication"],"_links":{"self":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts\/1243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/comments?post=1243"}],"version-history":[{"count":1,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts\/1243\/revisions"}],"predecessor-version":[{"id":1244,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts\/1243\/revisions\/1244"}],"wp:attachment":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/media?parent=1243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/categories?post=1243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/tags?post=1243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}