{"id":408,"date":"2024-03-15T16:59:54","date_gmt":"2024-03-15T15:59:54","guid":{"rendered":"https:\/\/www.talentq.es\/?post_type=tribe_events&#038;p=408"},"modified":"2024-04-26T10:14:41","modified_gmt":"2024-04-26T08:14:41","slug":"talentq-seminar-zoe-holmes","status":"publish","type":"tribe_events","link":"https:\/\/www.talentq.es\/es_es\/evento\/talentq-seminar-zoe-holmes\/","title":{"rendered":"TalentQ SEMINAR | Zoe Holmes"},"content":{"rendered":"<p><strong>Title:<\/strong> <b>Does provable absence of barren plateaus imply classical simulability?<\/b><\/p>\n<p>A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we face the increasingly loud elephant in the room and ask a question that has been hinted at by many but not explicitly addressed: Can the structure that allows one to avoid barren plateaus also be leveraged to efficiently simulate the loss classically? We present strong evidence that commonly used models with provable absence of barren plateaus are also classically simulable, provided that one can collect some classical data from quantum devices during an initial data acquisition phase. This follows from the observation that barren plateaus result from a curse of dimensionality, and that current approaches for solving them end up encoding the problem into some small, classically simulable, subspaces. This sheds serious doubt on the non-classicality of the information processing capabilities of parametrized quantum circuits for barren plateau-free landscapes and on the possibility of superpolynomial advantages from running them on quantum hardware. We end by discussing caveats in our arguments, the potential\u00a0of smart initializations, and by highlighting new opportunities that our perspective raises.<\/p>\n<p><strong>Register here:<\/strong> <a href=\"https:\/\/events.teams.microsoft.com\/event\/d0a32f6f-a675-4a8f-a294-d782a64bfc3b@8f0d452c-b7a4-4964-b810-8c397374477b\">https:\/\/events.teams.microsoft.com\/event\/d0a32f6f-a675-4a8f-a294-d782a64bfc3b@8f0d452c-b7a4-4964-b810-8c397374477b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Title: Does provable absence of barren plateaus imply classical simulability? A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":660,"template":"","meta":{"saved_in_kubio":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[20],"tribe_events_cat":[],"class_list":["post-408","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry","tag-talentq"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TalentQ SEMINAR | Zoe Holmes |<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.talentq.es\/es_es\/evento\/talentq-seminar-zoe-holmes\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TalentQ SEMINAR | Zoe Holmes |\" \/>\n<meta property=\"og:description\" content=\"Title: Does provable absence of barren plateaus imply classical simulability? A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.talentq.es\/es_es\/evento\/talentq-seminar-zoe-holmes\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-26T08:14:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/03\/ZH_QS_Colloquia.psd.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@QuantumSpain_ES\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"TalentQ SEMINAR | Zoe Holmes |","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.talentq.es\/es_es\/evento\/talentq-seminar-zoe-holmes\/","og_locale":"es_ES","og_type":"article","og_title":"TalentQ SEMINAR | Zoe Holmes |","og_description":"Title: Does provable absence of barren plateaus imply classical simulability? A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we [&hellip;]","og_url":"https:\/\/www.talentq.es\/es_es\/evento\/talentq-seminar-zoe-holmes\/","article_modified_time":"2024-04-26T08:14:41+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/03\/ZH_QS_Colloquia.psd.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@QuantumSpain_ES","twitter_misc":{"Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/","url":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/","name":"TalentQ SEMINAR | Zoe Holmes |","isPartOf":{"@id":"https:\/\/www.talentq.es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/#primaryimage"},"image":{"@id":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/#primaryimage"},"thumbnailUrl":"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/03\/ZH_QS_Colloquia.psd.png","datePublished":"2024-03-15T15:59:54+00:00","dateModified":"2024-04-26T08:14:41+00:00","breadcrumb":{"@id":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/#primaryimage","url":"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/03\/ZH_QS_Colloquia.psd.png","contentUrl":"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/03\/ZH_QS_Colloquia.psd.png","width":1200,"height":628},{"@type":"BreadcrumbList","@id":"https:\/\/www.talentq.es\/evento\/talentq-seminar-zoe-holmes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.talentq.es\/"},{"@type":"ListItem","position":2,"name":"Eventos","item":"https:\/\/www.talentq.es\/es_es\/eventos\/"},{"@type":"ListItem","position":3,"name":"TalentQ SEMINAR | Zoe Holmes"}]},{"@type":"WebSite","@id":"https:\/\/www.talentq.es\/#website","url":"https:\/\/www.talentq.es\/","name":"TalentQ","description":"S\u00e9 parte del futuro de la computaci\u00f3n cu\u00e1ntica en Espa\u00f1a","publisher":{"@id":"https:\/\/www.talentq.es\/#organization"},"alternateName":"TQ","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.talentq.es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.talentq.es\/#organization","name":"TalentQ","url":"https:\/\/www.talentq.es\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.talentq.es\/#\/schema\/logo\/image\/","url":"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/06\/QuantumSpain_logo_color_2.png","contentUrl":"https:\/\/www.talentq.es\/wp-content\/uploads\/2024\/06\/QuantumSpain_logo_color_2.png","width":365,"height":72,"caption":"TalentQ"},"image":{"@id":"https:\/\/www.talentq.es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/QuantumSpain_ES","https:\/\/www.linkedin.com\/company\/quantum-spain-project\/","https:\/\/www.youtube.com\/@Quantum_Spain_Project"]}]}},"_links":{"self":[{"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/tribe_events\/408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":5,"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/tribe_events\/408\/revisions"}],"predecessor-version":[{"id":663,"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/tribe_events\/408\/revisions\/663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/media\/660"}],"wp:attachment":[{"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/media?parent=408"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/tags?post=408"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/www.talentq.es\/es_es\/wp-json\/wp\/v2\/tribe_events_cat?post=408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}