{"id":2277,"date":"2026-07-13T13:55:18","date_gmt":"2026-07-13T11:55:18","guid":{"rendered":"https:\/\/www.talentq.es\/2026\/07\/13\/seminar-vicente-p-soloviev-jacobo-padin-martinez-2\/"},"modified":"2026-07-13T13:59:18","modified_gmt":"2026-07-13T11:59:18","slug":"seminar-vicente-p-soloviev-jacobo-padin-martinez-2","status":"publish","type":"post","link":"https:\/\/www.talentq.es\/es_es\/2026\/07\/13\/seminar-vicente-p-soloviev-jacobo-padin-martinez-2\/","title":{"rendered":"Seminar | Benjamin Schiffer"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Title: Quantum computer architecture with ions in tweezer arrays<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Abstract: We propose a quantum computer architecture based on ions confined in optical tweezer arrays, combining the long coherence times of trapped-ion qubits with the reconfigurability and parallel operation enabled by tweezer platforms. Ions are transported to interaction zones, where excitation to an auxiliary state with a displaced optical potential generates a controllable effective electric dipole. We develop and analyze entangling-gate mechanisms mediated by the Coulomb interaction and outline a concrete implementation with barium ions based on state-selective polarizability. We also study the suppression of cross-talk during parallel gate execution, with relevance to transversal gates in quantum error correction.\u00a0<br>The talk will be based on the recent preprint: <a href=\"https:\/\/urldefense.com\/v3\/__https:\/\/arxiv.org\/abs\/2606.27249__;!!D9dNQwwGXtA!S9rtP63O1piq_jWMuvXx584yQCOx5RA-q2Iok_WShTiUGI3f7RyCEsVRctvFuFybwYSKZUVyoEyD-RhwZ3t2zmngyCzFs-ih$\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/arxiv.org\/abs\/2606.27249<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Registration: https:\/\/events.teams.microsoft.com\/event\/004c752a-ac31-4216-a095-b5ff023196a8@8f0d452c-b7a4-4964-b810-8c397374477b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Title: Quantum computer architecture with ions in tweezer arrays Abstract: We propose a quantum computer architecture based on ions confined in optical tweezer arrays, combining the long coherence times of [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2272,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categoria"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Seminar | Benjamin Schiffer |<\/title>\n<meta name=\"description\" content=\"S\u00e9 parte del futuro de la computaci\u00f3n cu\u00e1ntica en Espa\u00f1a\" \/>\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\/2026\/07\/13\/seminar-vicente-p-soloviev-jacobo-padin-martinez-2\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Seminar | Benjamin Schiffer |\" \/>\n<meta property=\"og:description\" content=\"S\u00e9 parte del futuro de la computaci\u00f3n cu\u00e1ntica en Espa\u00f1a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.talentq.es\/es_es\/2026\/07\/13\/seminar-vicente-p-soloviev-jacobo-padin-martinez-2\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-13T11:55:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-13T11:59:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.talentq.es\/wp-content\/uploads\/2026\/07\/sem210726.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"537\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Irais\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" 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