{"id":755,"date":"2024-05-24T10:06:43","date_gmt":"2024-05-24T08:06:43","guid":{"rendered":"https:\/\/www.talentq.es\/?post_type=tribe_events&#038;p=755"},"modified":"2024-05-29T10:53:33","modified_gmt":"2024-05-29T08:53:33","slug":"talentq-seminar-javier-robledo","status":"publish","type":"tribe_events","link":"https:\/\/www.talentq.es\/es_es\/evento\/talentq-seminar-javier-robledo\/","title":{"rendered":"TalentQ Seminar &#8211; Javier Robledo, Research Scientist at IBM"},"content":{"rendered":"<p><strong>Title:<\/strong> Chemistry Beyond Exact Solutions on a Quantum-Centric Supercomputer<\/p>\n<p><strong>Abstract:<\/strong> A universal quantum computer can be used as a simulator capable of predicting properties of diverse quantum systems. Electronic structure problems in chemistry offer practical use cases around the hundred-qubit mark. This appears promising since current quantum processors have reached these sizes. However, mapping these use cases onto quantum computers yields deep circuits, and for for pre-fault-tolerant quantum processors, the large number of measurements to estimate molecular energies leads to prohibitive runtimes. As a result, realistic chemistry is out of reach of current quantum computers in isolation. A natural question is whether classical distributed computation can relieve quantum processors from parsing all but a core, intrinsically quantum component of a chemistry workflow. In this seminar, I will discuss the incorporation of quantum computations of chemistry in a quantum-centric supercomputing architecture, using up to 6400 nodes of the supercomputer Fugaku to assist a Heron superconducting quantum processor. We simulate the N2 triple bond breaking in a correlation-consistent cc-pVDZ basis set, and the active-space electronic structure of [2Fe\u20132S] and [4Fe\u20134S] clusters, using 58, 45 and 77 qubits respectively, with quantum circuits of up to 10570 (3590 2-qubit) quantum gates.<\/p>\n<p><strong>Register:<\/strong> <a href=\"https:\/\/events.teams.microsoft.com\/event\/62638123-b208-4684-bec3-05953fc09253@8f0d452c-b7a4-4964-b810-8c397374477b\">https:\/\/events.teams.microsoft.com\/event\/62638123-b208-4684-bec3-05953fc09253@8f0d452c-b7a4-4964-b810-8c397374477b<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Title: Chemistry Beyond Exact Solutions on a Quantum-Centric Supercomputer Abstract: A universal quantum computer can be used as a simulator capable of predicting properties of diverse quantum systems. Electronic structure [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":756,"template":"","meta":{"saved_in_kubio":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[],"tribe_events_cat":[],"class_list":["post-755","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TalentQ Seminar - Javier Robledo, Research Scientist at IBM |<\/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-javier-robledo\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TalentQ Seminar - Javier Robledo, Research Scientist at IBM |\" \/>\n<meta property=\"og:description\" content=\"Title: Chemistry Beyond Exact Solutions on a Quantum-Centric Supercomputer Abstract: A universal quantum computer can be used as a simulator capable of predicting properties of diverse quantum systems. 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