{"id":500,"date":"2025-06-10T12:37:12","date_gmt":"2025-06-10T03:37:12","guid":{"rendered":"https:\/\/qms.media-creations.org\/?page_id=500"},"modified":"2025-06-10T12:37:12","modified_gmt":"2025-06-10T03:37:12","slug":"pr-a3","status":"publish","type":"page","link":"https:\/\/qm-science.org\/en\/planned-research\/pr-a3\/","title":{"rendered":"A03 \u201cBuilding a Unified Platform for Finite Quantum Many-Body Computations\u201d"},"content":{"rendered":"\n<h2 class=\"wp-block-heading is-style-vk-heading-plain\">A03 \u201cBuilding a Unified Platform for Finite Quantum Many-Body Computations\u201d<\/h2>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center vk_block-margin-md--margin-bottom is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:300px\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"250\" src=\"\/cms\/wp-content\/uploads\/photo_kanamori_A03.jpg\" alt=\"\" class=\"wp-image-188\" style=\"width:200px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"vk_block-margin-0--margin-bottom wp-block-paragraph\">Principle Investigator:<\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-top vk_block-margin-0--margin-bottom has-large-font-size wp-block-paragraph\"><strong>Issaku Kanamori<\/strong><\/p>\n\n\n\n<p class=\"vk_block-margin-0--margin-top wp-block-paragraph\">(RIKEN Center for Computational Science, Research Scientist)<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A03 group is a group for computational science. We work on techincal aspects in the quantum matter science area<br>and build a uniform software platform. We need to combine various numerical methods, for example,<br>the Gaussian lobe method (A01 group), which provides precise results for up to 10 bodies, and the density functional theory (A02 group),<br>which is efficient for 40 or more bodies. Our group bridges these methods seamlessly and provides programs<br>to cover various computations. We will tune them for high-performance computing systems,<br>such as supercomputer Fugaku and GPU systems. Using quantum annealing will drastically reduce the computational cost<br>of finding the proper basis functions and parameters that cover the target quantum states.<br>We plan to provide a unified interface to these programs, which enables non-experts of theoretical computations to access<br>them easily.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A03 \u201cBuilding a Unified Platform for Finite Quantum Many-Body Computations\u201d Principle Investigator: Issaku Kan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":487,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_locale":"en_US","_original_post":"https:\/\/qms.media-creations.org\/?page_id=187","footnotes":""},"class_list":["post-500","page","type-page","status-publish","hentry","en-US"],"_links":{"self":[{"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/pages\/500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/comments?post=500"}],"version-history":[{"count":1,"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/pages\/500\/revisions"}],"predecessor-version":[{"id":501,"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/pages\/500\/revisions\/501"}],"up":[{"embeddable":true,"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/pages\/487"}],"wp:attachment":[{"href":"https:\/\/qm-science.org\/wp-json\/wp\/v2\/media?parent=500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}